Offenhauser catalog - Exeter Auto Supply

*hause+ 

The Greatest Name in Racing 

AUTOMOTIVE 

PERFORMANCE 

PRODUCTS 

, COMPLETE 

CATALOG 

Exeter Auto Supply 

255 West Pine Street 

Exeter, CA 93221 

(559)592-2707

A BRIEF GLIMPSE AT 

nhauser, 

The Greatest Name Sn Racinge 

One of the few pioneer performance equip Offenhauser innovation rn the freld of recrearnent 

manufacturers that has heldout against the 

acquisition and contrd by major conglomerates, 

Offenhauser Sales Corp, mntinues to expand by 

innovat~on and magination In their products for 

perlorrnance and economy-minded oonsurners. 

tional vehides has hen publidzed by wery RV 

magazine In the business. The Dual-Port 360" is 

the perfect choice for economy as well as 

performance for 4-WD r~gs, campers, 

motwhornes, vans, and passenger cars. 

"A rare bfend of tradition and ~nnovation" is 

more than a catch phrase. It's a way of do~ng 

busness. If yw were to check into a typical day's 

operation at the Offenhauser plant, you rnight 

see an c~der of cast aluminum heads tor '39-'48 

Ford flatheads being processed for shipping. 

And in the new research facifity you might 

find engineers running a test cycle on the 

new dyno to determine erntssion lsvels of a 

new style manifold. 

This Issue of the Offenhauser catalog contains 

the latest manilold3 for foreign and domestic cars 

includmg the famous Oual Port 360" and 

Dial-A-Flow as well as accessories fw pre-World 

War II Ford Flatheads! 

While some mandokd manufacturers wncentrate 

on raclng efforls with "give away offers" and 

wild performance claims. Offenhauser has 

maintained the policy that their products will be 

made to the highest qualiy and performance 

standards and be available to everyone on an 

equal basis. Perhaps that's one of the reasons 

that Offenhauser rnanifotds are seen on more 

strmtrods. Ahot rodderthat builds a car from the 

ground up takes pr~de in his workmanship and 

that same pride carnes over to the equipment he 

chooses for hts rnachlne. 

And consider the fact that menhauser offers 

for mini-cars more manifolds than all of the other 

man~fold makers combtned! Small englne and 

compact cars are a fact of life in loday's 

economy. Offenhauser accurately prmcted this 

trendseveral yearsago and started develop~ng a 

tine of perfwrnance rntake man~folds for 4,6, and 

V-6 englnes. These power boosters offer max 

low end torque and detrver efficiency that can 

increase gas mileage. There are 2 and 4 bbls in 

the patented famous Dual Port design, 360" 

Equa-Flow, and speclal C Man~tolds. Check thls 

catalog for complete listings. 

When tt comes to all out competition, Offenhauser 

innovation has come up with the 

Port-0-Sonic and the Super-Sonic, not to 

mention the Turbo-Thrust h~gh rise maniidd with 

lnd~vldual runner design. 

Innovation IS the product of people with 

imaginatron. A cornb~nation of people with skills, 

curiosity, and irnag~nafion at Offenhauser makes 

it happen 

Fred C. Offenhauser has hen designing and 

manuiacturing performance equipment fm over 

40 years. From the start of his racing career at 

theorrgrnal Oyl engine plant in 1933 topresident 

The Often hauser Research 8 Development facility contalns the most sophisticated 

instrumentation in the performance industry. DigFtal and chart readouts assure accurate 

checks on every phase of testfng. Over a quarter of a million dolFars were spent to make this 

lacilfty the best in the industry. 

of Qffenhauser Sales Corp., his achievements 

and firsts in the science of automotive engineer- 

ing are a result of technical insight and irnagina- 

tion and the desire for 'a better solution." 

The vital link between the factory and 

consumer is the sales network. Inchargeof sales 

is third generation Fred C. Offenhauser Jr., 

better known as Tay. He contributes to the 

success of the company by communicating with 

dealers and dislributws thrwghout the world 

In charge of Production and Quality Control, 

Jim Offenhauser organizes and dlrects a large 

staff of skilled workmen as he works to maintain 

the Offenhauser reputation ror first class 

technology and prduct quality. 

While innovation and tradition are 

Important ingredients In the manufacturing 

af products at Offenhauser, technology 

plays an equally Important role. Even as you 

read this catalog, Offenhauser engineers are 

working on new designs for better 

performance, fewer emissions, and improved 

fuel economy. Over a quarter of a million 

dollars worth of testing equipment has been 

installed in a special test center at 

Offenhauser. Everything from a simple 

horsepower bakeline curve to a 24 hour 

readout on emissions, fuel-flow, exhaust 

temperature, gaslair velocity and torque can 

be accomplished with thls test center. 

Many Offenhauser equipment customers 

have wondered why more of the top name 

drivers don't use or endorse Offenhauser 

manifolds. Tha fact is, many of the top 

names do indeed usa Offenhauser 

manifolds. BUT, we feel that money spent to 

secure these endorsements ~ould be better 

put to use in designing a manifold that will 

outperform all others. The real winner is you! 

When you buy a manifold with the 

Offenhauser name on it, you're getting the 

latest and best manifold that men and 

machinerj can produce. 

Over SM] manifold llstlngs appear In this 

catalog. They are organizd according to 

manifold style and represent 40 years of 

research and development. The Intake 

Manifold Coverage Chart on page 3 will help 

you identify which manifold styles are 

available for your engine and where they can 

be found. The selection chart on page 4 

shows torque and horsepower ranges for 

every popular type of manifold style. Be sure 

to refer to lt and you'll order the manifold 

best suited for your intended use. 

Mfenhauser contlnues to work on more 

projects that are based on future needs as 

we see them and as you see them. No matter 

what those needs turn out to be, you can bet 

that Offenhauser will meet them with the 

traditional innovation that has made us the 

Greatest Name In Raclng for wer 30 years.

Exeter Auto Suoolv 559-592-2707 .J 

OFFENHAUSER INTAKE MANIFOLD COVERAGE CHART 

which are available for each engine series listed 

in our catalog. The numbers in rhe chart re- 

present the pages on which listingscan be found. 

LOW PROF l LE MODELS. Paw 21.

a OFFENWAUSER INTAKE MANIFOLD SELECTION CHART 

The Offenhauser Intake Manifold Selection Chart is designed to graphically illustrate torque and horsepower ranges relative to different size ~aruuretors 

In every popular type of Offenhauser manifold. The chart is very easy to read. At the bottom of this page is one example which expla~ns the key 

to the entire chart. Keep in mind as you use the chart that the horsepower and torque information is based on an averaging of test results from different 

engine types and sizes using a variety of cams and compression ratios. Due to these variables, different results can be obtained with different 

engine combinations. Additional carburetron tips also appear in Offenhauser's Gu~de To Proper Carburetion. 

DATSUM, LUV 

DUAL PORT @ BU~CKIJEEP. 

DIAL-A-FLOW Ca 

y englne thatearnelactoryequipped wlthanEQRva 

m.1~ 

wuhr Refer to paw 16 for EGR value 

upply 559-592-2707

Exeter Auto Supply 559-592-2707 

4 NEW DUAL QUAD MANIFOLDS FOR 

CHEVROLET 396-454 OVAL PORT HEADS 

First of its kind on the market! 4 New dual- 

quad 360" Equa=Flow Manifoldsfor all 396-454 

Oval Port Chevrolet engines. 

The new Chevrolet dual quads are engin- 

eered with the revolutionary 360' Equa= Flow 

design that has been proven over and over 

again to out-perform any other dual quad 

design manifold. 

"YOU ASKED FOR IT - WE MADE If!" 

Part No. Description 

6274 Hig h-Rise Dual Quad for standard Holley/Carter carburetors." 

6275 Low-Profile Dual Quad for standard Holley/Carter carburetors.* 

*Distance between carb centers on manifolds is 8%". Holley carbs requiring extra space must be mounted sideways using 

OFFY part #5832 carb adapters and #5967 linkage. This applies to #I6274 and #6275 only. 

Part No. Oescrl ption 

6276 High-Rise Dual Quad for QuadrajetlThermo-Quad carburetors.* 

6277 Low-Prof ile Dual Quad for QuadrajetTThermo-Quad carburetors." 

*Dual Quadrajet manifolds do not have enough area for 2 Holley spread-bores. Use Carter, early Rochester, or Holley Model 

#4360 carburetors. Distance between carb centers is 8%". 

CHEVIGMCIJEEP V6 (173 C.I.D., 60") 

4 BBL DUAL PORT MANIFOLD 

Born for street excitement, this performance intake 

manifold was designed specifically for the V6 60" engine 

to give optimum torque and horsepower increases from 

low to mid RPM range, Complete dyno and street tests 

show an excellent 23% horsepower increase with torque 

gain you can really feel on thestreet or highway. Through 

the unique and patented Dual Port configuration, this 

manifold is designed to provide small quantities of high- 

velocity fuel during low end acceleration and larqe 

quantities of slow-moving fuel for maximum top-end 

performance. 6272-OP 

PART M272-DP 

Uses Holley #0-6299 390 CFM, Holley #O-BOO"P CFM (linkage modifications necessary), Holley #0-9973 450 CFM (requires 

additional OFW Adapter Plate W264 which is available separately and is listed on page 31). A special Offenhauser Low Profile 

Air Cleanere6273 (page 31 is available and clears both the air conditioning pump and distributor cap. If the stock distributor is 

retained, such as the one used on Chev SlOTruck orany other GMC vehicfewith the electronic advance system, a fixed timing 

no advance will result. The ignition timing on this type should be set approximately 15" total advance. If a full mechanical or 

vacuum system is used, then set the timing at about 24"-26" advance. Manrfold comes with complete installation kit and 

linkage. NOTE - This Manifold is not made fw transverse mounted enaines.

DUAL PORT 360" MANIFOLDS 

V-G Section-Page 6 Mini Car-Pages B to 13 

V-8 Section-Page 7 

CUTAWAY DUAL PORT 360" MANIFOLD 

SECONDARY 

HOW THE DUAL PORT 

INDUCTION SYSTEM WORKS 

The Dual Port 360 can best be described 

by saying tt's actually two separate rnan~folds 

in one. The entire rnantfold is divided from 

the base of the carburetor to the head flange. 

The percentage of separation ir of cwrse a 

closely guarded secrer on this now patented 

des~gn and it varies from engine to englne 

In operation, the prirnav mixture is fed 

Into-the bottom runners and the engine opera 

ares on this smaller port until driver or engine 

demand cuts in the secondaries - the top 

part. Many good things happen with this in. 

duct~on system. In the Dhal Port, the prlrnary secondaries are insulated from engine heat. 

system further restricts the alr flow after this means that when cut in the secondary 

passing the carburetor and Increases it to the mixture wil! be "cold" and "dense" - a 

"speed of sound." Thts means that wen at further increase in performance. Then, when 

low engine rpm (see dyno charts) we're getting the secondary mixture gets to the end of the 

near perfect aerodynamic efflclency, ar trens- runner it IS picked up and "rammed" into the 

lated - more HORSEPOWER! Thts extra combustiun chamber by the sonic veIoc$ty of 

horsepower on the prlmarles comes from a the primary port. Again, an ald in pwslng a 

more perfect mixture rnovlng at near sonic greater, colder and more dense airlfuel mixspeeds. 

a larger volump passing the intake ture past the intake valve and settlng up an 

valve and greater turbulence in the combus- $deal combustion chamber cond~tion to intion 

chamber for a highly eff~cient use of fuel. crease horsepower output. 

The primary system (see cutaway illustration). All the dyno tests so far - using a great 

being on the bottom unlquely provides two variety of englnes. have ahown substantial 

layers of manifold casting and a h~gh speed horsepower increases over the~r entlre rpm 

mlxture flow which acts as a perfect ~nsulator range. By measuring the "brake spec~f~c" (see 

far the secondary runners. And since she dyno chart), which rr the amount of fuel con- 

Detrai t's re-discovery of the V-6 doesn't surprise Offenhauser engineers at 

all. We've been making 360° Equa Flow manifolds for the V-6 since its original 

introduction in the early sjxties by Buick. See Page 19. Now also available is the 

Dual Port design which gives the Y.6 extra punch in low to mid RPM's and better 

gas mileage without altering the emissions. Uses standard 4bbl carb from 400 CFM 

to 600 CFM depending on whether ~ t's for street or competition. 


"6153-DP BuicklJeep. 198 C.1.. 1962-63 

6035-DP ~uickl~eep; 225 C. I .; 1964-72 

+6035-OP Buick/Olds/Pontiac, 231 C.!., 1975 (will not fit HE[) 

*6167-DP Buick/Olds/Pontiac, 231 C.I., 1976-78 

Will not fit Tall Port heads due to port sire. 

FOR PROPER INSTALLATION, FOLLOWING PARTS MAY BE NECESSARY 

High flow, low profile, chrome air cleaner w~th emissbon control fittings. 

Part W5887 for 4-31 16" tarbs Part #5888 for 5-3/16 carbs 

Cutaway Dual Port 360- Manifotds are now svaitabhe for Sales Aids. Ideal to use as a 

counwr d~splay or for a salesman to carry as a sample. Completely machined and finished 

surfaces and pollshed to a high lustre. Part #6062 

sumed per horsepower, per hour. further 

proves the value of the highly efficient Dual 

Port system as lela fuel was used to gain more 

horsepower. 

Due to the high efficiency of the Offenhauser 

Dual Port Induction System. I? has also 

proven itself capable of greatly reducing exhaust 

em~ssions in tests af an elaborate facility 

In the rntd-west. Th15 makes Offenhauser the 

FIRST speed equipment manufacturer ro 

produce a product that reduces exhaust emie 

srons yet increases horsepower! By taking an 

active interest in atr pollution problems, 

Offenhauser engineers are. attempting to help 

rhe automobile ~ndusfry as a whole and to 

spotlight the high performance facet w~th 

their achievements. 

b-- 

.- 

SPECIAL INTAKE GASKETS 

Part $5996 (for 6035-DP only) 

Part MI68 (for 6167-DP only) 

See page 16 for emission control 

adapter kit information. 

FORD v-6 LITRE RE 8 2.8 LITRE) MUSTANG 11, CAPRI, 

PINTO, BRONCO II & RANGER 

Later vehlcles such as Bronco I! and Ranger must use 1983 or earlier stmk d~str~butor with vacuum advanee or aftermarket 

equivalent. Manifolds also use 3 boll water neck (Ford part # D2RYB592A). 

The 2 bbl manifold uses a stock 2 stage 2 bbi carb and delivers a definite performance 

increase throughout all RPM ranges plus a reduction in fuel consumption. 

The quad manifoid (competition design) will actually allow the engine to Wrfom 

with proper balance throughout all stages of RPM resulting from the high rate of 

velocity in the primary circuit and perfect balance that automatically results when 

the secondary or acceleration portion takes over. 


6096-DP FORD V& 2.8 Litre 1074 and later, for stock 2 stage 2 bbl cartr. 

NOTE: Some 1975 & up models come stock with 1 stage 2 bbl arb. In these 

cases use early stock 2 stage or equivalent high performance replacement. 

6096T 2 bbl top only + kit to f~t 6096 manifold base. 

*6097-DP FORD V6 2.8 Lltre 1974 and later, 4 bbl carb. (rec. Holley 04299) 

*6097T 4 bbl top only + kit to fit 6096 manifold base. 

61 15DP FORD 2600CG Capri stock 2 stage 2 bbl carb. 

61 15T 2 bbl top only + kit to fit 61 15 rnan~fold base. 

'61 16.DP FORD 26oCC Capri 4 bb1 (Hollsy carb 06299) 

*6116T 4 bbl top only +kit to fit 61 15 manifold base. 

*CALIFORNIA CUSTOMERS - PLEASE NOTE: Vehicles that are sold in the state of Catifornis and are used for driving on city and state highways must 

have the emissions equipment working as they were equipped from the factory. 

If the vehicle came equipped with a single barrel or a 2 barrel carb. and a 2 barrel or 4 barrel is not offered a a factory option in California, then a car& 

uretor of different size and type can only be used for off-road or racrn- =nnl~rations. 

Exeter Auto Supply 559-592-2707 

. m.

V.8 DUAL PORT SINGLE QUAD HIGH-RISE MINIFOLDS * 7 

NOTE: T. Manifolds below will accept 7973 and later emission controt devices by using the special Offenhauser adapter kit 

at a nominal extra charge. Be sure and specify type of vehicle when ordering. See page 16. 

2. For proper carburetion tips, refer to page 5. 

3. For torque and power range information, refer to page 4. 

Part No, Description 

7001-DP 

AMERICAN MOTORS, all V-8 1967-69 Std. 4 bbl 

AMERICAN MOTORS, all V-8 1967-69 Spread-Bore Qjet Carb 

AMERICAN MOTORS, all V-8 1970 and later, Std. 4 bbl Carb 

AMERICAN MOTORS, all Y-8 1970 and later, Spread-Bore Qjet Carb 

Jeep applications require 

jeep kit part 

#6094 (Page 46.) 

CHEVROLET 396-454 (Large rect. heads), Std. 4 bbl Carb 

CHEVROLET 396-454 (Large rect. heads), Spread-Bore Qjet Carb 

CHEVROLET 396-454 (Oval Port Heads), Std. 4 bbl Carb 

CHEVROLET 396-454 (Oval Pol t Heads), Spread-Bore Qlet Carb 

NOTE: When ordering Dual Ports for the Chevy 454 - be careful! Most engines thru 1971 take 

6003-DF/6004-DP. Most 1972 and later have Oval Port Heads and take 6045-DPJ6046-DP. 

This seems to be especially true for pick-ups and vans. 

CHEVROLET 262-400 Std. 4 bbl Carb 

CHEVROLET 262-400 Spread-Bore Qjet Carb 

NOTE: 6007-DP and 6008-OP come Std. without oil hole. Can be ordered "with ail*' at no extra 

charge. 

1 CHRYSLER 340-360 Std. 4 bbl Carb Does nol Ct 1980 and later 

CHRYSLER 340-360 Spread-Bore Qjet Carb mdels with air cdiioning. 

CHRYLSER 361-383-400 Std. 4 bbl Carb 

CHRYLSER 361-383-400 Spread-Bore Qjet Carb 

CHRYSLER 413-440 Std. 4 bbl Carb 

CHRYSLER 413-440 Spread-Bore Qjet Carb 

CHRYSLER 273-318 1966 and later, Std. 4 bbl Carb 

CHRYSLER 273-318 1966 and later, Spread-Bore Qjet Carb 

CHRYSLER 273 thru 1965 Std. 4 bbl Carb 

CHRYSLER 273 thru 1965 Spread-Bore Qjet Carb 

FORD 289-302 Std. 4 bbl Garb Does not have rear water 

FORD 289-302 Spread-Bore Qet Car b] omrrovr prorisim. 

FORD 351 Windsor Std. 4 bbl Carb. (8 bolt holes per side) 

NOTE: Late Ford 351 Windsor engines have 12 bolt heads Proper manifolds are 

61 34DP and 61 40-DP. Be sure to check 

FORD 351 Wlndsor Spread-Bore Qjet Carb (8 bolt holes per side) 

FORD 351 Windsor 1975 and later, Std 4 bbl Carb (6 bolt holes per side) 

FORD 351 Windsor 1975 and later, Spread-Bore Carb (6 bolt hales per side) 

FORD 351 Cleveland 4 V Heads Std. 4 bbl Carb 

FORD 351 Cteveland 4 V Heads Spread-Bore Qjet Carb 

NOTE: Will not accept stock Ford Motorcraft Spread-Bore Carb 

FORD 351 Cleveland 2 V Heads Std. 4 bbl Carb 

FORD 351 Cleveland 2 V Heads Spread-Bore Qjet Carb 

FORD 351M 1975 and later, Std. 4 bbl Carb 

FORD 351M 1975 and later, Spread-Bore Qjet Carb 

FORD Small Port 400 Cleveland late 1971 and later, Std. 4 bbl Carb 

FORD Small Port 400 Cleveland late 1971 and later, Spread-Bore Qjet Carb 

FORD 429-460 Cobra Jet (Not Boss) Std. 4 bbl Carb 

NOTE: Part nos. 6060-DP and 6061-DP can be adapted to later style 429-460 Small Port engines. 

We recommand angling off the port entry of the head about 45' to coincide with the larger 

Cobra Jet style port. This creates a venturi effect which means added power. 

FORD 429-460 Cobra Jet (Not Boss) Spread-Bore Qjet Carb 

NOTE: W111 no2 accept stock Ford Motorcraft Spread-Bore Carb. 

FORD 332-352-360-390-406-427-428 Std. 4 bbl Carb 

FORD 332-352-360-39Q-406-427 -428 Spread-Bore Qjet Carb 

1 

OLDSMOBILE 330-350-403 Std. 4 bbl Carb 

Will not flt 

OLDSMOBILE 330-350-403 Spread-Bore Qjet Carb 

with H.E.I. 

OLDSMOBILE 400-455 Std. 4 bbl Carb (Toronado requires hood modification) 

ignition 

OLDSMOglLE 400-455 Spread-Bore Qjet Carb (Toronado requires hood modification) 

1 PONTIAC 326-455 (except Ram Air V) t 965-1 979, Std. 4 bbl Carb Wlll not tit 

PONT IAC 326-455 lexceot Ram Air V) 1965-1979, Spread-Bore Qjet Carb wFth H.E.I. Ignition 

ROVER VB 3.5 LITRE, Std. 4 bbl. Carb (Manifold Is same height as stock) 

*CALiFORNIA CUSTOMERS - PLEASE NOTE: Vehicles that are sold in the state of California and are used for driving on city and state highways must 

have the emissions equipment working as they were equipped from the factory. 

If the veh~cle came equipped with a single barrel or a 2 barrel arb. and a 2 barrel or 4 barrel is not offered as a factory option in California, then a carb- 

uretor of different size and type can only be used for off-road or racing applications.

We have intake manifolds for all of the most popular mini engines: Datsun, Toyota, Courier, Mazda, Luu, Vega, Pinto, Capri, 

Jeep, etc. Most of the manifolds are available in 2 different designs (Dual Port and "C" Series) and can be drilled at the factory 

to accept either the stock carb or papular Holley OR Weber replacement carbs. These pages clarify manifold style differences 

and available accessories. Complete manifold listings begin on page 10. 

DUAL PORT SERIES 

The patented Dual Port is our S f REET PERFORMANCElECONOMY DESIGN. A detailed explanation of the Dual Pert system 

appears on page 6. In the Mini's, the prlmary section boosts the fuel mixture to nearly the "speed of sound", about 3 times 

faster than normal velocity. This positively gives each cylinder a full fuel charge every time to smooth out the power stroke. 

When engine or driver demand cuts in the secondaries. a cold (over 30' colder) and dense mixture is sent down the secondary 

runner to be rammed into the combustion chamber by the sonic flaw of the primary runner. This adds up to: 15 - 30% more 

horsepower, quicker throttle response, extended RPM range, better gas mileage, quicker starting, reduction of exhaust ernis- 

sions. 

The two barrel mini Dual Ports come standard (order "DP") to accept the stock 2 stage carburetor. Howwer, as an alternative, 

most can be drilled at the factory to accept the Holley 5200 series (order "DPH") or the Weber 32/36 series (order "DPW"] 

at no extra charge. 

"DPH" ACCESSORIES (HOLLEY 5200) 

Some Mini Dual Ports (including Datsun, Toyota. Chevy Luv and Ford Courier), which have been drilled for the Holley 5200 

arb w~ll usually require a 1" carb spacer Mo. 61 76 in order for the carb linkage to clear the manifold. 

Also available is a linkage accessory kit (No. 6230) for CABLE OPER- 4 Used with ANY 4 BBL, 

ATED applications or CABLE CONV E RSlONS when installing the 

"DPH" manifold. A Universal Foot Throttle Kit (No. 6244) completes 

the installation where a change of throttle linkage is desirable. 

PBBL orsingle banel carb 

m Fits large variety ef vehicle 

types and carb combrnatlons 

The new Holley Datsun 5200 arbs also work very well with the Dual 

Port. In thls case, order the "DPH" and substitute our No. 6176 in 

place of the Holley carb plates supplied with the carb. The linkage 

Super time saver and a 

MUST for minr tarltruck 

cable conversions 

accessory kit is not necessary. 

No. 5230 

PART MO. 

6176 

6250 

6230 

6232 

6235 

6237 

6240H 

6244 

DESCRIPTION 

1" Holley Carb Spacer (pictured). Recommended - See above 

1 12'' Holley Carb Spacer 

Universal Cable Linkage Accessory Kit (Illustrated). 

Recommended - See above 

1" Offset Riser (Used in place clf No. 6176 

on later CourierlMazda OHC Engines where cam Daver is 

wider than cylinder head side surface Ipicturedl 

1" Offset Holley 5200 Carb Adapt. 

(Holley 5200 to stock DP base. Fits Courier, Datsun, luv, 

early Toyota, etc. with carb base measurement of 3.118'' 

x 1-314". See Carb Conversion Chart on page 9.1 

Holley 5200 Carb Adapter to stock manifold 

Adapts the Holley 5200 series carb to the stock 

manifold. Fits Courier, Datsun. Luv. early Toyota and 

others with carb base measurement of 3-1 /8" x 1314". 

Offsets carb 1 " up and f '"away from engine. 

Courier 2300 cc Csrb Adapter (Holley) 

Adapts the Holley 5200 series carb to stock 

Courier 2300 cc manifold base. 

Universal Foot Throttle Kit (illustrated) 

See above 

"DPW" ACCESSORlES 

(WEBER 32/36) 

No. 

Na. 6176 

No. 6240 

- Completes ease of cable 

convemion 

Great tor hybrid engine 

conversions where change 

of throttle linkapa is 

desirable. 

The Weber 32/36 will not usually require any accessories. A Weber Spacer plate (No. 6234) is included with the "DPW" to 

ensure linkage clearan=. Some minor linkage adjustments may be necessary and a Linkage Accessory Kit No. 6230 is avail- 

able it required. 

PART NO. 

6230 

6232 

DESCRIPTION 

Universal Cable Linkage Accessory Kit. Available if cable conwrsion is nmssary. (illustrated) 

1" Offset Riser (used in place of No. 6234 on late CourierlMazda OHC engines where cam cowr is wider than cylinder head 

6234 

6236 

6238 

6240W 

side surface) (pictured) 

Weber Spacer Plate - Included with "DPW' Manifold. (112" for linkage clearance) 

1" Offset Weber 32/36 Carb Adapt. [Weber 32136 to stock DP bse. F~ts Courier, Datsun, Luv, early Toyota. etc. with carb base 

measurement of 3-1 18" x 1314". See Carb Conversion Chart on page 9.) 

Weber 32/36 Series Carb Adapter to stock Manifold. Adapts the Webr 32136 carbs to the stxk manifold 

Fits Courier. Datsun. Luv, early Toyota and others with carb base measurement of 5-118" x 1-314". affests cafb 1 "up 

and 1 " away from engine. 

Courier 2300 cc Carb Adapter (Weber). Adapts the Weber 32/36 aeries carb to stock Courier 2300 cc manifold base. 

6244 Universal Foot Throttle Kit. Available if Cable Conversion is necessary. (illustrated)

10 

MINI-CARITRUCK MANIFOLDS 

4 NEW CCMlN19S QUAD MANIFOLDS* 

KOYOTA DATSUN G.M. 151 C.1.D. "IRON DUKE'" 

These 4 bbl Dual Ports are the newest addition to the ccrmprehenslve llne of 2V and 4V Offy manifolds for demestlc and Import 4 

cyllnder appllcatlons. REAL performers, each has achieved a hefty horsepower Increase with low and mid RPM range torque galns you 

can really feel! Complete dyno and street tests have shown aver 20% increase in horsepower with no loss of power in the bottom end! 

Recommended carburetor is the Holley 390 CFM (part 110-6299) with no modification. Some linkage adjustments are required and Qffy 

does advise purchase of the Untversal Linkage Accessory Kit (part 66230) for part M259-DP and 6267-DP. 

6259-DP 6267-QP 

part II Appllca fion Part # Appllca tlon 

8258-DP To yota 92R 10B 1 826 7-DP GM I61 c.f.d. 

and later 

"IRON DUKE" 

1979-f 983 

(erousflow hwd only) 

6268-DP 

Recent tests were wndutted on a 1979 Toyole 4x4 at the 

BAE Performanoe and Emlssbns Lab and the results were 

umpruaslve. The 4Y OW weked at 104 horsepower- a 10 hp 

lcrease ouer the OHy 2V setup and an 18 hp(20 84 pereenB 

-- Lnereaseovsr lhe almk conf~guration 

30 40 50 60 70 80 

M PH 

OFFT 4Y 

OFW PVIHOLLEY 5200 -------- -,- 

BASELINE ..--..--..-...mm.~.mm.m.m...m..- 

b ---G: LOOK AT THESE TORQUE 

GAINS OVER STOCK! 

. .yr 

6270-UP 

P8rt # ApplEcntlon Part # Application 

gp6B-DP Datwun NILPSZ f mO th~u 62 10.DP Dateun NAPS-Z 

253 m~gintl~j I224 engine) 

f 980-1 SS3 SS83 m d Ietar 

(linkage kit Includod (linkage kit included 

with manifaldj with manifold] 

*NOT LEGAL FOR USE IN CALIFORNIA ON 

POLLUTION CONTROLLED MOTOR VEHICLES. 

30 40 50 60 70 80 

MPH 

OFFY QV 

OFFT 2VlHOLLEY 5200 ,,,,,, ,,,, , ,, 

BASELINE 60% 

FOR SAKE OF COMPARISON. 

NEW ''MINI'' CARB ADAPTERS 

To fit HolIey5200seriesand Weber32/36 series carbsto Datsun, Toyota, 

Chevy Luv, Ford Courier, Marda, etc. 

These adapters have been desqned to imprave the stability d 

alrllow~ntaany rnanloldwhich has-rate pdmaryand sewn. 

dary throatsAll stakToyota 20R end 22R rnanildds ate of thls 

type, aswellas many ofthe Chwy Lw, Ford Courier. Mazda and 

Daksun models. The idlwWual porn on our adaptera allow 

srnootheralrflow than theopen centerswle alreadyon the 

marketsince there~snodisruptlontmmalrandfuelrunnln~ 

Into the manifold divider bar. Even when wed on an wen 

plenum manifold, our adapters help to create a 'ram" effect 

wh~ch will Improve uvpr RPM performance. Thrsdes~gn feature 

translates ante better wrformaoce and emnomy 

OF COURSE TWESE ADAPTERS ARE 4N ABSOLWTE4MUST 

WHEN USED IN CONJUNCTION WITH OUR DUAL PORT 

MANIFOLDS. 

& 

PART NO. APPLICATION 

AdaptsWeber32136 seriescatb to ~kk3k"b"*l%~ 

base. lndudsa Datsun 1800/1800/20M)cc. Chw Luv. Ford ~ourier/~azd. 1800 8 2- Toyota 

lg00/1800cc Heml early Toycta 1BRC 

6252 Adallts Holley 5200 series catb to slack SYd'xl !A" 

kse. lmludes applicalbns as Ilsted in &me 

rln-rllli-.l 

"r-l lp"", I. 

6253 Adapts Weber 32/36 sades mrb t6 Tcy0t.a 20R 

engine. 

6254. Adapts Holley 5220 series carb to Toyofa 2OR 

engine. 

The''%sndwich''design isan advantage bacauae the adapter 

unlt keew a lower prdik. Assembled each complete adapter 

stands 1 ~nch hlghand this includssallowanoeforgask%tsThis 

Ls a plus In those appllcatlons where space for hood clear- 

6255 

6256 

Adapts Weber 32/36 mdes carb to tovota 22R 

engina 

Adapts Holley 5200 series carb to T m 22R 

anca rscrit~cal errgme.

MINI -CAR ITRUCK + 

MANIFOLDS 

AMERICAN MOTORS 6 CYLINDER 

The Dual Port and ""2" Series accept the Carter or Hollev standard bow 4 bbl carb, Carb size recommended for DP is from 390 CFM to 500 

CFM; far "C" Series - 500 CFM and gar r. Use Holfey No. 6299 or 8007, Carter 9400,or Carrer 9500 on Dual Port - REMOVE KICK-DOWN 

ARM FOR LINKAGE CLEARANCE. TF bs . ~nstallation adds more horsepower to your 6 cyl than any other singfe piece of performance equrpment. 

Our universal Itnkege accessory kit (Part No. 62303 mav be necessarv on later models. Manifatd fits w~th any headers conforming to stock specs. 

NOT FOR AUTOMATIC TRANS. IHSTALUTlONB - CHECK WITH MANUFACfLIAER. 

QUAL PORT 

PART NO. APPLICATCON 

5999-DP Thru '80. - Std Bore 4 bbl 

6257-OP 1981 and later (water heated) - Std Bore 4 bbl 

"C" SERIES 


6208-C Thru '80 - Std Bore 4 bbl 

16258.6 

h z 8 d U ~ B o r e $ ~ up 

CHEvd81$h;~r 

Manifold end accessory information is given on pages 8 and 9. Dyno and road tests have shown the Dual Port 2 bbls give a substantla4 

horsepower increase wtthout sacrificing fuel economy. The new 4 bbt Dual Port offers 

in low and mid range RPM's. 

DUAL PORT - 2 BBL 

PART NO. APPLlCATlON 

6059.DP 1972-75 (Stock 2 STG Orb) 

(See EGR Adapter Kit No. 6106, page 16) I 

6059-DPH + 1972-75 (Holley 5200 Car41 

6059.DPW' 1972-75 (Weber 32136) 

6203-DP 1476 and later (Stock 2 STG Carbl No. 6203-DP 

(Use EGR from '77 or '7% models) 

6203-DPH* 1976 and later (Hollev 5200 Garb) 

No. 6263-DP 

6203-QWV" 1976 and later (Weber 32136) 

DUAL PORT- 4 BBL 

PART N?. APPLICATION 

6263-DP 1976 and later 1Holle No. 082991 

Order Ilnkage No. 62h far proper ~ntrallation. 

"Cw SERIES - 2 BBL 

PART NO. APPLICATtDN 4 

6204-C* 1976 and later (Holley 52001 

6204CW' 1976 and later (Weher 321361 

'Accesror~es may be needed. See introduction on paw 8 and 9.4 bbl information on page 10. 

CHEVROLET VEGA 


Accepts only a Hollev 5200 or stock 2 s t a 2 ~ bbl carb. The 2 stage carb .- - 1 

works most effect~vely w~th the exclusive Dual Port design. Complete 

with enstallation ktt and Instructrons. 

SPEClAL AIR CLEANER -Part No. 6050 


6047-DP 197 1 and later - 140 C.1 . 

DUAL PORT - 4 BBL NO. 6047.0~ 

Use a Hotlev No. 8299 1390 CFM) or Carter No. 9400. In either case. 

the k~ck d m arm must be removed. lnstallatlon klt and instructions 

No. 6024 are included. This installation will add more horsepower to 

your Ve a than any other piece af lperformance equipment. COMFET l- 

No. 5498-DP 

TION M~NIFOLID. 


5998-DP 1971 and later - 140 C.I. 

DATSUN 1600,1800.2000cc OHC 

The fotlcmr~nq Dual Port and "C" Series manifolds will not work on the Oatrun applrcatrons whmre the stock manifold h= a provision for 

e%hav$t heat. Manrfold and accessory information is gwen on pages 8.9 and 10. New 4 bbF Dual Port gives 25% increase in horsepower w~rh 

low and m!d range torque gains you can really feel! 

QUAL PORT - 2 BBC O 

PART NO APPtlCAf ION 

6002 DP 1600 cc 1968-74 (Stock 2 STG Carb) 

6002 DPH* 1600 cc 1968-74 IMolley 5200) 

6002 DPW* 1600 cc 7968-74 (Weber 32/36] 

6 1 38-DP 16Ml cc 1975-77 ISlock 2 STG Carb) 

6138-DPH* 1600 cc 1975-77 {Hobley 5200) 

6138-DPW* 1600 cc 1975-77 (Weber 32/36] NO. 6262-DP 

! 6143-DP 1800 cc thru '74 {Stock 2 STG CarbJ 

6143-DPH. I800 cc thrw '74 (Holley 52003 

6143.DPWC 1800 cc thru '74 tWeber 32/36! 

Some late '7p Models take 6144-DP Series. 

6144-DP 2000 cc 1974-75 [Stock 2 STG Carb) 

6144-DPH* 2000 cc 1974-75 (Holley 5200) 

6144-OW*: 2000 cc 1974-75 IWeber 32/36) 

5178-DP 2000 cc 1976.80 (Stock 2 STG Carbl 

61 78-DPH*. 2000 cc 1976-80 (Holiey 52001 

6178-OPW*' 2001) cc 197680 (Weber 321361 


BART NO. APPLICATION 

6262-DP 196880 4Holley No. 04299) 

Ordet linkage No. 6230 for proper installation. 

"6" SERIES - 2 BSL O 


6211C' 1600 cc 1968-74 (Holley 5200) 

621 1-CW* 1600 cc 1968-74 IWeber 321361 

6212-CX 1600 cC 1975-77 IHollev 5200) No* 6178-0 

6212-CW' 1600 cc 1975-77 IWeber 32/36) ( ~ ~ ~ t ) 

6213-C* 1800 cc thru '74 (Holley 5200) 

6213-CW* 1800 cc thru '74 (Weber 321361 

621PCf 2000 cc 1974-75 (Holley 5200) 

6214-CW* 2000 cc 1974-75 (Weber 321361 O ~ u suse t hedm mn Uaaun applications where stnek rnanlfold has provasron for 

6215-C* 2000 cc 3976-80 (Holley 5200) exhaue haat. 

6215-CW* *OoO cc 7976-80 (Weber 32136) *Amries may be neded. See intrduction an paw B, 9, and 10. 

*If the 1974 or 1975 MOO cc engine measures 3%'' across the EGR pad on the stock manifold, use e No. 61 78 manifold. If It -urea 

5%". use a No. 6144 manifolld. All engines manufactured between Sept.lOct. 1975 and 19M uw No. 61 78 manifold. 

t CALIFORNIACUSTOMERS - PLEASE NOTE Vehlcles that are add ~nthestaleolCallforn~aand afeu& fordnvlng oncrtynrrdstalehughwaysmuat havethe emlasl8naequlRmrmentWmklng 

theleclory..1f ~h8.veh~cIec~me~quu~d wbthastrtgle b a m r 2 bsrrelar4ands2 barrelor4Dalrel mnol oflere;dassfactoryoollonlnC~Rioml~lhanacar- 

as theywsr6-uqu#ppe~lrom 

,,rtor of diTferen1 srzn and typecan only be used bfoli.road or raangappf~cslrons

MINI- CARITRUCK MANIFOLDS' 

FORD COURIER/MAZDA 1800cc 

F~ts the ford Courier Mini Pickvp and the 618 Mazda DlStDfl engine. Comes complete wrth metrlc tapped holes and installation instructions. 

Manifold and accessory ~nforrnation is given on pages 8 and 9. 

IF CABLE CONVERSlON IS REQCIIRED,QRDER LlNKAGE PART NO. 6230. 

DUAL PORT - 2 BBL "C" SERlES - 2 BBL 

PART 1\10. APPLICATION 6216-C* 1972 and later (Holley 5200) 

6053-DP 1472 and Later (Stack 2 STG Carb) 621BCW" 1872 and later lleber 32/36) 

6053-DPH* 1972 and later (Holley 5200) 

6053-UPW* 1972 and tarer (Wehr 32/36) 

No. 6053-DP 

'ACCESSORIES MAY BE NEEDED. SEE INTRODUCTION ON PAGES 8 AND 9. 

Some later Ford CourierlMazda OHC englne models have a cam cover which is wider than the cylinder head s~de surface. When using the 

Hofley 5200 series or a Weber 32136 on our 2 bbl Duat Port or "C" Series same size base, it is necessary to use our special I" offset riser 

adapter rn order to offset the carburetor fog proper clearance. Part No. 6232 retains the separation between prlrnary and secondam and is 

used with our Dual Port manifold. Part No. 6233 has an open center and is used with our "'C' "ties. 

FORD COURIER/MAZDA 2000cc 

Manifold and accessory lnformatron IS grven on pages 8 and 9. 

IF CABLE CONVERS1ON IS REQUIRED. ORDER PART NO. 6230. 


PART NO. APPL ICATION 

"C" SERIES - 2 BBL 


6242-DP 1979 and 1980 (Stock 2 STG Carb) 6245-C* 1979.1983 (Holley 5200) 

6242-DPH* 1979-1983 IHolley 5200) 6245-CW* 1979-1983 (Webet 321361 

6242-DPW* 1979-1983 1Weber 32/36] 

'ACCESSORIES MAY BE NEEDED. SEE INTRODUCTION ON PAGES 8 AN b 8. 

Some later Ford Cowr~erlMazda OHC engine models have a cam cover which is wider than the cylinder head side surface. When using the 

Holley 5200 series or a Weber 32136 on our 2 bbl Dual Port or "C" Series same size base, it is necessary to use our special 1" offset riser 

adapter In order to offset the carburetor for proper clearance. Part No. 6232 retains the separation between primary and secondary and IS 

used with our Dual Part manifold. Part No 6233 has an open center and is used w ~th 

our "C" Series. 

FORD COURIER 2300cc 

Manrfold and accessory jnformation IS grven on pages 8 and 9. 

DUAL PORT - 2 BBt "C" SERIES - 2 BBL 


624 1-DP 1978 and later (Stock 2 STG Ca&) 

6241-DPH* 1978 and later IHollev 5200) 

PART NO. APPLICATlOW 

624&C* 1.97% and later (Hatley 5200) 

6246-CWC 1978 and later (Weber 32136) 

6241-QPW* 1978 and later (webe; 32/35) 

"ACCESSORIES MAY 8E NEEDED. SEE INTRODUCTION ON PAGES 8 AND 9. 

FORD 2000cc 

SPECIAL OFFY lNTAKE MANIFOLD GASKET AVAILABLE FOR THESE MANiFOLDS - PART NO. 6026. 


Uses the Wolley 5200 or stock 2 stage 2 &BL carb. 

PART NO. APPLlCATlON 

600 1 -0P thru 'Sf 


Use Holley NO. 6299 or 8007. Dr Carter No. 9400. In either case. the kick down arm must be 

removed. L~nkage ~nstallatton krt and instructions No. 6025 are included. 

IF AUTO TRANS - 0 D R INKAGE KIT NO. 6118. COMPETITION MANIFOLD. ' B 

PART NO. APPLPCA~IO~ 

6000 bP thru '81 

Atr Cleaner Necessary for QuadCarb Installatron. 

H~gh flow, low prof~le. chrome air cleaner w~th emission control fittings. Part No. 5887 for 4-3/16" carbs. 

Part Na. 5888 for 5-3/16'' car@. 

"C" SER'IES - 2 BBL 

NO. 6001-DP 

a* 

PART NO. APPLICATION NO. 6000-DP 

6221-C thru '81 (Holley 5200) 

6221-CW thru '81 (Weber 32/36] 

FORD 2300cc 


Uses the Holley 5200 or stock 2 stage 2 bbl carb. Must also use the stock Garb plate,Ford Part No. D52E9P697AA. 

BART NO. APPLICATION 

61 13-DP thru '82 


Use Hotley No. 6299 or 8007 (must remove kick down arm for clearance); or Carter No. 

9400 (clears ok wgth no mods). LINKAGE INSTALLATION KIT - FOR STD AND AUTO 

TRANS - AND INSTRUCTIONS ARE INCLUDED. COMPETITION MANIFOLD. 


61 14 DP thru '82 


PART NO. 

6222-C 

APPLiCATlON 

thru '82 {Holiey 5200 and Weber 32136) 

Use stock carb plate and match to either carb. 

FORD 240-300 6 CYLINDER 

The Dual Port and "C" Ser~es accept the Carter or Hollev STD bore 4 bbl carb. Carb stze recommended for DP is fwm 390 CFM to 500 CFM. for 

C" Series 500 CFM and larger Use Holtey No. 6299 Qr 8W7,-Carter No. 9400, or Carter No. 9500 on Dual Port - Rem- a d 

llnkage clearance. Carbs clear "C" Series rnanltold without mad. Ofty universal ltnkage (1162301 is recommended In most Installations. These manifotds on 

a stock 240 or 300 C.L. engina can Increase HP output by 50 HP! Dyno tests on a Ford six w~lh Dual Port manifold, headers, and cam produced as much as 

115 HP over the stocker! 

DUAL PORT 

"C" SERIES 

P4RT NO. 6019-DP 

PART NO. 6227C 

IMPORTANT: For proper installation - following parts 

may be necessary .)ligh flow, low profile, chrome alr 

cleaner wrth emlsslon control fittin 

No. 5888 for 5-3/16" arbs No. 5% for 4dllC' -s 

tCAClFORNlA CUSTOMERS-PLEASE NOTE Vehicleethatamsdd in the atate dCnlltornluarrd areusedfordrivtng on cltyand statehghwayumust hamelhe emlesionsequlpment~(~rklng~~ 

theymerewu~ppad from thefadow. ltlhe vehuclecamewuipwd with a single bmfrel ora 2 hrrelcarb, anda 2 bnrrel or4 bsml is not ofteredas afaNwaptim mCallfornla.thens carburetor01 

dllferent sizeand lyw can ankh used lor oft-road or racing epplzatlons

MINI- CAR ITRUCK MANIFOLDSt 

TOYOTA 1600/1800cc HEMI 

Dyno and road tests have proven the "DP" can grve as much as a 22% HP galn over_the stock manifold without racrificing fuel economy. Manifold 

and accessory information 1s given on pages 8 and 9. 

- .o 


No. 6137- 

PARTNO. APPLlCAflOU 

6048.DP 1971-74 (Stock 2 STG Carb) 

6048-DPH* 1971 -74 (Holley 5200) 

6048-DPW* 1971-74 (Weber 321361 

6137-DP 1975-78 (Stack 2 STG Carb) 

6137 DPH* 1975-78 fHolley 52001 $ 

6137-DPW1 1975-78 Weber 32/36] 

6205-OP 1979 and later (Stock 2 STG Carb) 1 

6205-DPH* 1979 and latsr (Holley 52001 

6205-DPWnl. f 979and later (Weber 32/36) 

* No.6W-DP 

"C" SERlES - 2 BBL 


6218-C" 1971-74 IHolley 5200) 6219-CW. 1975.78 (Weber 32136) 

6218-CW* 1971-74 (Weber 321361 BPOE* 1979 and later tHolley 52001 

6219-C. 1975-78 (Holley 52001 62ZOEWC 1979 and later (Weber 321361 

*ACCESSORIES MAY BE NEEDED. SEE 8NTRODUCTlON ON PAGES 8 AND 9. 

TOVOTA 1900/2000/2200cc OHC 

Dyno and road tes 

fuel economy. MP 

HP over 20% with 

DUAL PORT - 2BBL A 

PART NO. 

5997-OP 

5997-DPH* 

*' 

prove the 2 bbl Dual Port give these Toyotas as much as a 20% HP boost over the s k k rnanlfard Wlthout mriflclng 

gain was as much as 15%. Manifold and accessory informarlon 1s given on pages 8.9 and 10 Xha new 4 bbl's improve 

-ernendous toraue qarns rn low to m ~d RPM range. 

APPLlCATlON 

1970-74 (also fjts l8AC) (Stock 2 STG Carb) 

1970 74 (also fits l8RC1 (Holley 5200) 

1 /?" lidlev Spacer Rate included. 

1970-74 (also frts 1SRCk (Weber 32/36) 

1975-77 {also frts 20R) (Stock 2 STG Carb) 

1975-77 (also fits 2OR) (Holley 5200) 

1975 77 (also frts 20R) (Weber 32136) 

1978-79 ( TITS 2ORl (Sl& 2 STG Carb only) 

Check with mmule fw DDPH or DPW info. 

1980 Ifits 20RI (Slock 2 STG Carb only) 

Check with manulaetuw for OPH or DPW ~nlo. 


Order l~nkage No. 6230 for proper installation. 

PART NO. APPLlCATlOlY 

6260.DP 1975-79 Holley Na. 062991 em- 

6261-DP 1980 20R Holley No. 0-62991 

"C" SERlES - 2 6BL t &dl 

PART YO. APPLICATIOIY 

62 1 0-C 1970-74 (also frts 18RC) 

6210C)?yf 1970-74 la\sc f?rs 18RC) 

52094 1975-77 (atso frts 2OR1 

6209EW* 1975-77 [also lrts 20R f {Weber 321361 

6217-C*d] 1978-79 (a150 hts 20RI lWolley 5200) 

621 7CF-6) 1978-79 (also hts 20RE (Weber 32/36) No, 6179-DPb) 

62246 1980 (fits 2OR {Holley 5200) 

6224-CW* 19BO (fits 20~3 {Weber 32/36] 

TOYOTA 2400cc 

I 

* 

W' 

No. 8223.DP 

No. 6260-UP 

engine you haw is locaticn of 

Available in 2 bbl and 4 bbl designs these Dual Ports give hefty performante improvements similar to the Toyota 20R engine. Mast 

noticeable power increase comes fr6m the new 4 bbl manifold {see page TO). Manifold and acces~ory informarion is given on mges 

8,9and 10 

DUAL. PORT - 2 BBL PART NO. APPLICAT ION 

PART NO. APPtlCATlON 5266-DP 1982 and later (22R) (stock 2 STG Carb) 

6247-DP 1981 (22R) (Stock 2 STG Carbj 828&DPHh 1982 and later (22R) (Hollw !iZW 

6247-DPH* 1901 (22R) (Hoiley 5200) 626&1)PWg 1982 and later (22R) (Weber 32/35] 

6247-DPW* 1981 (22R) (Weber 32/36) 

DUAL PORT - 4 BSt 

?&flu$? NoA%$lq&atfir8pr installatian. 

6259.DP 1981 and later t22Rl 1 ., 

.I 

"C" SERIES - 2 BBL waterplate. 

NO. 6247-OP *, 

PART NO. APPLlCAftON No.6248-C 

6246E4 1981 and later (22R) IHolley 52001 

6248CW* 1981 and later (22R) (Weber 32/36) 'ACCESSORIES MAY BE NEEDED. SEE INTRODUCTION ON PAGES 8 AND 9. 

TOYOTA 6 CYLINDER LANDCRUlSER 


The Dual Ports for the Landcrurser glue great low and mrdrange torque galnr which make rhem extellent choices for RV and offrod use. 

Both f ~t stock 817 cleaner larr cleaner adapter incluckd1. Each rakes std bore 4 bbl carb fry 465 CFMto 6OU CFM depending on intended 

use - normal ro competition. (For normal useage. you can use the Holley R1848 465 CFM w~th mechanbcal choke or the Carter CS4758 500 

C F M. T hera ere Jome exceptions - see bslrml . 


6754-DP f 968-74 (NOTE. 1974 Landcruisers with mechanical linkage must use cable linkage 

from 1973 FJ 40 rndel.1 

5155-DP 1975-76 (NOTE: Must install cable linkage from 1953 FJ 40 in plwe ofAstock methan. 

ical linkage. AIE models with standard vacuum brake booster can take e~ther Holley or 

Carter. On models w~th large vacuum boosters for disc brakes y w can only use a smaller 

size carb such as the Carter CS 4758 or Holley 1-191. Due ro space prablem, it wrll b 

necessary to remove the secondaw diaphragm on Holley arbs.) 

1977 and later trmdcruisers can take either Dual Port mnly when headers ere used. You 

must install cable linkaqa in place of stock mechanical. There is also clearance p:oblms 

with disc brake vacuum booster. BE SURE TO CHECK CARBURETOR SIZE BEFORE No-6154.OP 

INSTALLING ANY TYPE CARB. 


The "C" Ser~es hs geared for greater m~d and high range torque galns than fie Dual Port. Thls is strictly cornpatit~on only. Cad$ tleatan~ 

roblsm and Ilnk mods -me a% for DP series. Sm a h . 

$ART NO. SPLICATION 

6225.C 1968-74 

5226C 1975-76 (carb clearance problem - see QP 6ection.l 

6226-C 1977- (must use headen: carb clearance ~roblem: cable linkaae nee.: see DP section.) 

t CALIFORNIACUSTOMERS- Fl. EASENOTE. Veh1Cle8tMtareoold h thoaInleofC.III~nla bnd #re vssd1ofdrMngandlyandntate hIg~mufiInWIb brn~8equIpmentnmklng 

as lhe.r*ersesbrppcdlrom lhetudo'y Il~hsveh~c)e~meequl~d1l1hae1~ebem~ora~bM~a~~nb02~mIor4 bam1~~~One~~a1~~~~tmInCeHorn1.mena 

hret0101 dllewm s8ze and Im can Only DB udea for M-raaa or raclng sodat~ona 

1 J 

5

l4 

TURBO-THRUST - POWER PORT MANIFOLDS * 

IMPORTANT 

3 Weber Carb Tap No. 5978 

No. 5984. No. 5981, No. 5982, 

& No. 6883 

To receive the maximum performance from wur OFFEN- 

HAUSER TURBO-THRUST manifold it is verv . irnwrtant . 

that you do not modify the top in any way!?! 

Out reason for suggesting this is that after hundreds of 

TORQUE AND POWER RANGE IN 

CHEVROLET s5g04 . . . . 

396-454 

'5905 . . . . 

(Large Rect. Port) #5906 . . . . 

"5907 . . . . 

.fit5977 

. . . . 

*5926 . . . . 

CHEVROLET #6161. . . . 

396-454 #6162 . , . . 

(Oval Port) #6163 . , . . 

#6164, , . . 

a6165. . . . 

#6166. . . . 

FORMATION ON PAGE 4 

Base Only 

Single Quad Top 

Dual Quad Top 

Thermo Quad Dual Top 

4 Weber Carb Top 

Holley 4500 Single Top 

Base Only 

Single Quad Top 

Dual Quad Top 

Thermo Quad Dual Top 

4 Weber Carb Top 

Holley 4500 Single Top 

CHEVROLET #5921 . . . . Base Only 

283-400 *5922. . . . Single Quad Top 

"5923 . . . . Dual Quad Top 

I "5988 . . . . Thermo Quad Dual Tap 

*5978 . . . . 3 Weber Carb Top 

85930 . . . . Holley 4500 Single Top 

*6101 . . . . Special Single Quad Top 

CHRYSLER *5940 . . . . Base Only 

340-360 #5941 . . . . Single Quad Top 

[See Note) #5943 . . . . Dual Quad Top 

*5994 . . . . Thermo Quad Dual Top 

#5984 . . . . 3 Weber Carb Top 

*5942 . . . . Holley 4500 Single Top 

a6103 . . . . Special Single Quad fop 

CHRYSLER #5908 . . . . Base Only 

hwrs of test~ng wrth many types of flow systems we 383 -400 #5909 . . . . Dual Quad TOP 

f~nalizled w~th the dwgn that IS mcorporated in this unit. (See Note) #5910 . . . . Single Quad Top 

The center space bar 1s very tmportant to stabll~ze the 

antarnal flow of this, manifold throuah all aanes of R.P.M. #'5989 . . . . Thermo Quad Dual TO~J 

To modify in any way will definihy be dGtrimental to 

the efficiency of this engineered manifold throughout all 

R .P.M. Ranges. 

COMPETITION MAN1 FOLDS 

#5979 . . . . 4 Weber Carb Top 

a5927 . . . . Holley 4500 Single Top 

NOf E: The #5911 Base can be Special Ordered to fit the larger Ram Charger and Stage Ill Heads, Customer Must 

Port Manifold to Match Heads - $65.00 [Net Extra) 

#5940 Base can be ordered Special for Chrysler 273 through 1965 or 273-318 1966-72 using 340 gaskets and 

porting heads - No Extra Charge. 

NOf E: Special Offenhauser blower plate is ava~lable to mount a GMC 6-71 blower to our 85904, 6161, 5908, 591 1, 

5944. and 5971 Turbo-Thrust Manifold bases. Order by description - Price $375.00 List 

NOTE: Blower and 4 Weber Tops are custom made for each application and w~ll require an eight week delay upon 

receipt of order. (Shipping Wt. 25 Ik.1 

NO OTHER COMPONENT PARTS AVAILABLE OR SUPPLIED. 

SPECIAL LINKAGE KIT AVAILABLE 

Non-Progressive dual four barrel carb llnkage kit. For use with dual quad tunnel ram style manifolds using 

in-line carb mounting, Bubble packaged for easy display. 

PART NO. DESCRIPTION 

608 1 TUNNEL RAM DUAL QUAD 

"NOT LEGAL FOR USE IN CALIFORNIA ON POLLUnON CONTROLLED MOTOR VEHICLES.

I w- --- 

T.M. 

..I FOR SERIOUS RACERS 

Here's a manifold designed by Offy engineers for competition only. Specially designed plenums and runners match the volume 

of a specific engine for maximum power. Eliminates "leanlrieh" condition from cvlinder to wlinder commonlv found with 

other a 

Part No. Application 

Page 4 

6063 CHEVROLEf 283-400 Std. 4 bbl Garb 

8064 CHEVROLET 283-400 Spread-Bore Olet Carb 

NOTE: 6063 8 6064 come Std without oll hole. Can be 

ordered "with oil" ai no entra charge. 

6065 CHEVROLEF 396-454 Large Porl Sld 4 bbl Carb 

6066 CHEVROLET 396-454 Large Porl Spread-Bore diet Carb 

*6071 FORD 289-302 Std. 4 bbl Carb 

*6072 FORD 289-302 Spread-Bore Qlet Carb 

* DOES NOT HAVE REAR WATER CROSSOVER PROVISION. 

8120 FORD 351 Ckveland 4V. Std. 4 bbl Carb 

6121 FORD 351 Cleveland dV, Spread-Bore Ojet Carb 

6121 FORD 351 GIeveland 2V, Sld. 4 bbl Carb 

6123 FORD 351 Cleveland TV, Spread-Bore Qjet Carb 

6147 FORD 332-352-360-390-406-427-428 

Std. 4 bbl Carb 

6148 FORO 332-352-360-390406-427428 

Spread-Bore Qjet Carb 

8157 FORO 429-460 Small Porl Std. 4 bbl Carb 

6157SP FORD 429460 Small Port - Holley 4500 Carb 

6158 FORD 429-460 Small Port Spread-Bore Qjet Carb 

6073 CHRYSLER 340-360 Std. 4 bbl Carb 

6074 CHRYSLER 340-360 Spread-Bore Ojet Carb 

6145 CHRYSLER 273-318 1966 and later Std. 4 bbl Carb 

6146 CHRYSLER 273-318 1966 end laler Spread-Bore Qlet Carb 

6109 OLDSMOBILE 400-455 Std 4 bbl Carb 1 NO H.E.I. 

61 17 OLDSMOBILE 400-455 Soread-Bore. Olal Carb 

- 

Offy 

Popular OLD type 

Test *3 Less Popular OLD type 

OFF ENHAUSER takes the "EM and "X" out of the performance 

equation and replaces ~f with P.OS. (PORT 0 SONIC). Notice how 

closelv the power curves parallel each other ro 4000 RPM. This is 

'typical of an independent runner open chamber manifold with the 

OLD style fixed runner sysrern. OFFENHAUSER'S advanced technology 

has developed a sonic air flow pattern In the wn that obviously 

makes the difference where rt really counts, 4000 to 8000 RPM. 

- 

T&t #1 

Test #2 

Oyno results are with a Chevrolet 327 C.I.D. engine which is 

modified for racing. using a modified Hollev 600 cfm carburetor. 

SUPER SONIC MANIFOLD* 

Part No, 

FOR RACING ONLY! 609s 

6105 

6108 

Designed for Holley 4500 Carb 

Competition Track & Drag Racing 

Allows carburetor to function 

properly at all stages of R.P,M. 

Paravanes stabi tize air flow 

Totally New Concept 

* Tried and Proven 

A refinement of the highly successful 

Port-0-Sonic, the Super-sonic is the first 

manifold ever designed to take full advantage of 

the Holley 4500 carb. From the mounting pad to the giant 

plenum through the big runners, the Super-Sonic is designed to produce 

the power. The secret is the use of 4 paravanes at the bottom of the plenum to 

direct the gadair mixture through the runners in an even distribution pattern with a 

minimum turbulence factor. Recommended carb is Holley Part *R-7320AAA. 

Torque and Power Range Information on page 4. 

Application 

CH EV RO LET 283-400 

CH EV ROLET 396-454 Large Port 

OLDSMOBI LE 400-455 

*NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED MOTOR VEHICLES

360" EQUA-FLOW HIGH RISE SINGLE QUAD MANIFOLDS' 

IT'S A PROVEN FACT: 

Looking back, over fifteen years ago Offenhauser 

broke away from the old 180" design and introduced 

a 360" design manifold which other manifold manu- 

facturers are now following. 

You get full benefit of improved fuel passages on 

every single engine stroke, there is no down time 

with a 3600 - your engine operates at full capacity at 

all times. So-called 180" manifolds operate on a part- 

time basis due to the fact that one side of the rnani- 

fold is "down" while fuel is delhvered to the other 

side of the engine. 

Exclusive plenum chamber design of Offenhauser 360" 

Equa-Flow Manifold wipes out flat spots in all RPM ranges. Gives you smooth . . . unrestricted flow of fuel . . . continuously. 

Each cylinder receives equal fuel flow without interruption or oscillation. You get vibration-free smoothness and power rammed 

distribution through balanced efficiency. Hands you more power off the line . . , a fantastic top end improvement. Dyno, Street- 

Strip Proven. Test results show a 20 H.P. increase at 6500 RPM over competitive manifolds. 

The Followinq Manifolds fit all regular Holley 

Part No. 

5771 

Mdel 

American Motors all V-8 1967-69 

Shimina .. - 

Weight 

2 1 

and Carter AFB 4-Barrel carburetors. 5917 American Motors all V-8 1970 and later 21 

5874 Buick 400 & 43Q455 thru 1971 20 

Torque and Power Range Information an page 4. 5693 Chevrolet 283,327,350,400 15 

NOTE: 5693 now comes std. without ail hole. 

Can be ordered "with oil" at no extra charge. 

5766 Chevrolet 396-454 (Lro. Rect. Heads) 19 

Chevrolet 396-454 (&I Port ~eads) 19 

Dodge 8 Plymouth 413-440 18 

. - 

Dod~e & Plymouth 361 -383-400 19 

Dodge 273 thru 1965 (will not fit early 318) 20 

Dodge 273-318 1966 and later 20 

Dodge-Plymouth 340-360 20 

Ford 221 -260-289-302 

NOTE: Daes not have rear water CrwRKIwr provision. 

17 

Ford 351 Windser (8 bolt holes per side) 19 

Ford 351 Windsor 1975 and later 19 

(6 bolt holes per side) 

Ford 351 Cleveland 4V Heads 19 

Ford 332,352,360,390.406.427-428 29 

5768 Oldsmobile V-8 400-425-455 NO H.E.I. 22 

5822 Oldsmobils 330,350,403 22 

5720 Pontiac 326-455 1965-1 979 IGNITION 14 

CALIFORNIA CUSTOMERS - PLEASE NOTE: Vehicles that are sold in the state of California and are used for driving on city and state highways 

must have the emissions equipment working as they were equipped from the factory. 

If the vehicle came equipped with a single barrel or a 2 barrel carb. and a 2 barrel or 4 barrel is nor offered as a factory option In California, then a 

carburetor of different size and type wn only be used for off-road or racing applications. 

360~&@a-8& SINGLE QUAD HIGH - RISE MANIFOLDS* 

DESIGNED OW LY FOR HOLLEY 4500 DOMINATOR CARBURETOR 

Torque and Power Range Information on page 4. NOT AN ADAPTER 

PART SHIPPING 

NO. MOOEL WEIGHT 

#5950 American Motors All V-8 1967-69 21 Ibs. 

#5951 American Motors All V-8 1970 and later 21 

#5952 Buick 400-455 thru 1971 20 

#5949 Chevrolet 283-327-350 & 400 15 

#5953 Chevrolet: 396-454 Lg. Rect. Heads 19 

#5954 Chevrolet 396-454 Oval Port Heads 19 

#5955 Chrysler 413-440 18 

#5956 Chrysler 361 -383-400 19 

PART SHIPPING 

NO. MODEL WEIGHT 

#5957 Chrysler 340-360 

20 IDS. 

#5958 Ford 289-302 (No rear watw crolisover) 17 

#5959 Ford 351 Windsor 

19 

#5966 Ford 351 Cleveland 4 V Heads 19 

#5960 Ford 390-428 

29 

#5961 Qldsmobile 400-455 NO H.EI. 

22 

#5962 Oldsmoibile 330. 350, 403 

#5963 Pontiac 326-455 1965-1979 

14 

*NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED MOTOR VEHICLES.

BUlCK & JEEP V-6 COMPETITION MANIFOLDS 

7 

3 6 0 ~ CJ//~~AJ ~ ~ ~ ~ ~ - 

* "NEW" "C9' MAN1 t 

Ava~lable in the Standard A.F.B. pattern and the Quadrajet Wlth the upsurge of rnterest and unl~rrr~tau pLILEllLId1 ~f 

Carb pattern. All Slngfe-Quad and All Hi Rise design. the Buick V6 englne, Offy advances tts leadership in the 

This Manlfold can also be machined for marlne use up to TZO. V6 fteld and introduces the C Manifold designed spec- 

When ordering, be sure and specify ~f engine IS mounted to- ificalfy for the Bulck V6. A competrr~an rnantfold, the 

wards the front or rear. NO extra charqe for thls service. floor of the plenum area has been mod~fied to broaden 

the over all perfor mance ra nge and r maximize 

In dlstrib bution. 

1, 

8; 

" .4& 

Part 571 1 - 1962-63 for the A.F.B. or Holley Carb 

Part 5712 - 1962-63 for the Ouadrajet Carb 

PART # DESCR 

*Part 5713 - 1964 72 for the A F.B. or Holley Carb Part 61 71-C lIds/Pontr 

1975 I231 C.I.) A.F.B. or Hollsy Carb 3 

t Part 6169 - 1976-78 (231 C I.) A.F.B. or Holley Carb fit tallport heads due to port size 

-. .-- 

-- 

Part 5714 - 1964-72 for the Qwadrajet Carb Part 61724 - Bu~ckIJeep, 225 C.I., 1YfiL. 

1975 I231 C.I.) Quadrajet Carb Buick/Olds/Pontiac, 231 C 

f 98 C.I., 196; 

(Shipp~ng Weight 13 Ibs.) Part 6228-C - Buick/Olds/Pontiac, 231 C 

~d Yater 

I. 

t Part 6170 - 1976-78 (231 C.E.) Quadrajet Carb Part 6173-12 - Bu~ck/Jeep, 

- 

~WIEI not f ~t tallp~ 3rt heads 68 ue to port ! ;we 

- 

1979 ar 

*WIII not fit H.E. 

i-.." AIR CLEANER 

6717 - 4-3/16" Carbs ' 

CHROME, LOW PROFILE #5718 - 5-3/16" Carbs 

Part 6887 - 1962-76, Late '78, '79 and later (231-3 Engine) 

Part X5774 - 1977 & Early '78 1231-A Engine) 

NOTE: Both Can be ordered with hol~s 

Blocked Off - same price. 

I SPECIAL 

JEEP V6 ACCESSORIES 

I 

lac, 231 C 

INTAKL u~,Ktl: 

Part 5996 - Fit 

Part6168 - Fit 

Part 624" -.. 

BUICK & JEEP V6 VALVE COVtiHs 

Offy has varve covers to fit Bulck V6 and Jeep eng ines (par1 

r7 9r.J nn. 

#5881 - all models 1962-76). In 19; , >q1 ,.,, :- 

r~ ~aily 1978 20 I LU. ~ 1 1 . 

engines, a slight modifica tion was made to the heads which 

changed placement of bolt holes on the valve covers. Part *I74 

fits this limited appl~catio n. Refer to page 30 for speclf~c differences. 

Later 1978 231 cu. In. models returned to the or~ginal 

design and take the normal 5881 valve covers. Advise any customer 

with 1977 or '78 231 cu. rn. ~nqine to check carefully. 

*NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION CONTROLLED MOTOR VEHICLES 

19

2-r3 

SINGLE PUAQRAJE 

- - I 

4); + 

* ffenhause~ 360" QUADRAJET MANIFOLDS 

UADRAJET HIGH RISE MANIFnC nc * 

-.c 5 ' d %$ 

Shim ring 

Part No. xlel 

Wt 

II accept Halls ay spread-bo re, Carter TQ 

Rochester ( aiet carbs 

Shlpplng 

.I. 

Ilt NO. 

>ue1 Wt. 

1772 Arne rlcan rvrurr 3rs. a11 V- 8 1967-69 21 Ibs. 

i918 Arne rlcan Mot< 3rs, al! V- 8 1970 and later 23 

i876 Buicl k 400, 43( 3 a 455 tl iru 1971 20 

- - A . AL .. 

fin-, ,,rm 

~nevrotet 283-;)~1-03~ 15 

Chevroiet 396-454 (Oval Port Heads) 1.9 

Chevrobet 396-454 (Lrg Rect Port) 19 

Chrysler 273 thru 1965 (WIII not lit early 318121 

Chrysler 273-318 1966 and later 20 

Chrysler 340-360 20 

Chrysler 361, 383-400 20 

Chrysler 413-426-440 HI Block Wedge 18 

Ford 221. 260, 289, 302 18 

5743 Bu ick 407-4: 

20 Ibs. 

5885 &UI ick 400, 4 

21 

. . ..- 

5745 Chevro~e~ zaj, A?{-jsrl - {NO > H.E.1.I 

1 R 

5746 Chevrolet 348 Not 405 I 

5747 Chevrolet 396-454 (Lrc j. Rect. PI 3rt) NO H.E 

6276 Chevrolet 369-454 (Ova .I Port) (NC H.E.I.) 

5750 Chrysler 361 -383-400 L , 

5752 Ford 352-390-406-427-428 36 

5755 Oldsmoblhe 330, 350, 4113 (NO H €.I.) 25 

5753 Oldsrnob~le 59-64 22 

5754 Oldsmoblle 400-425-455 (NO H E.I.) 28 

5756 Pontiac 1955-64 24 

5757 Pont~ac 326-455 1965 and later (NO H.E.I.) 23 

Torque and Power Range lnformation on page 4. 

Carburetor Information at bottom of page 21. 

5889 Ford 351 Wlndsor 

-EGAL FOR I JSE IN CALI1 

5965 Ford 351 Cleveland 4 V ' Heads 

5890 Ford 352-390-406-427-4 

'ON CONTRC XLED MOTC 

5823 Oldsmobrle 330, 350, 4I 

5769 Olds mobile 40 '0-425-455 

5342 Pont lac 326-4! 55 1965 and later J No 22 16 

Torque an d Power 1 3ange Information on page 4. I DUAL QUAQRAJET LOW PROFILE MAWIFOLQS* 

COMPETITtOI 

---% Q~-JJ*. t' 

h43 

* 51 

"b - 

. - 

"- * +? k- -- 

4 h Shipping 

Part No. Modst Wt. 

5618 Burck 401-425 

5603 Chevrolet 283. 327-350-400 

5610 Chevrolet 348 Not 409 

5605 Chevrolet 396. 454 Large Port (NO H.EJ ) 

6277 Chevrolet, 369-454 (Oval Port) (NO H E I.) 

18 tbs. 

Wll accept HOI ley spread-br Ire. CarterTC 

and Rcchester qlet carbs 

Part No. 

56117 Chevro~er LUJ-JL r-a3u-400 

5602 Ford 221 -260-289-302 

5609 Dodge 273 thru 1965 (Will not fit early 31 

Shippin 

Wt. 

14 4bs 

5607 Dodge 361, 383-400 

5608 ~ o r 352-390-406-427-428 

d 

5606 Oldsmoblle 7959-64 

5612 Oldsmobtle 400, 425, 455 VO H.E.I. 

5686 Oldsmobtle 330, 350. 403 I 

5604 Pont~ac 1955-64 

. -. 

5611 Pont~ac 326-455 196 5 and latt !r (NO H.E.I. 

5685 Dodge 273-318 1966 and later 

Torque and Power Range lnformation on page 4. 

&CALIFORNIA CUSTOMERS - PLEASE NOTE Veh~cles that are sold In the state of 

Cal~fornlaand are used fordrlvlng onc~ly andstateh~ hwaysrnusthavetheem~ss~ons 

equipment woh~ng as rhey w ~re egulpped from thekctow 

If the vehlclo came equlpped w~th a s~ngle barrel ora 2 barrel carb, and a 2 barrel or4 

barrel 15 not offered as a facroryoptlon In Cal~fornra then a carburetorotdlfferant s~ze 

and type can only be used for off-road or raclng appllcatlons I 

Torque and Power Range Informati on on pas 

r L-u--- 

Carburetor Information at uorrurrl of page 2' 

*NOT LEGAL FOR USE IN CALIFORNIA ON 

POLLUTION CONTROLLED MOTOR VEHICLE: 

I 

re dual q~ 

BECIA kL DUAL QUAD LINKI 

ge kits an I for use with any dual quad manifoh 4 using ir I-line cart 

PA! 3T NO. 

DESCRlmlON 

me8 

OWA 

L QUAD IN-LINE LlNKAbc 

j mountir 

. . 

*

,7fi0"&~&=~ 

F~AP 

Regardless of 

your present 

Offy carburetion 360" Equa- new 

Flow will give you 

nhauser MANIFOLDS a horsepower. lot more 

PRODUCE MORE HORSES 

+-/ 

8 

"'Llile the hig hly-advonced new Offenhnussr 360" monifords are not twice 

efficient as the old 180' models, they are certaknly in a closs by themselves. 

DUAL [IUAD HIGH- RISE MANIFOLDS* 

I AFB and HOLLEY CARBURETORS 

Pert No. 

5785 

Model 

Amerrcan Motors, all V-8 1967-69 

Shipping 

Werght 

- 

22 Ibs. 

5919 Amer~can Motors, all V-8 1970 and later 22 

+5692 Bu~ck 401-425 F 9 

I 

5882 

+5694 

5695 

Bu~crt 400. 430 & 455 

Chevrolet 283-327-350-400 (NO H.E.I.) 

Chevrolet 348 - Not 409 

22 

19 

23 

5696 

6274 

+5697 

Chevrolet 396-427-454 Lrg. ReCt. Port (NO H E 1.1 

Chevrolet 369-454 oval port (NO H.E.I.) 

Chrysler 273 thru 1965 

23 

24 

23 

+5698 Chrysler 273-318 1966 and later 23 

5701 Chrysler 361. 383-400 low block 23 

*5702 Ford 22t, 260, 289-302 21 

5 8 E 

I NOTE: We d AFB Ca1 rbs for mos it Dual Que 

Is 

., 

,- . 

ouw to carm c~earancw. ~n 

,. 

d m - . . *.I 

oraer to use Ho~ruy ~aros IT may ae 

net-ry to use our adapterr 6880 or a5832. BE SURE AND 

CHECK. 

5703 

5704 

5705 

5706 

5707 

5708 

Ford 332-352-360-390-406-427-428 

Oldsmolb~le 59-64 

Oldsrnoblle 400-425-455 NO H,E,I, 

Oldsmobile 330, 350, 403 I 

Pont~ac 55-64 

Pontlac 326-455 1965 and IaZer NO H.E.I. 

32 

26 

28 

25 

27 

26 

*WORKS WITH AFB CARBS ONLY - NO HOLLEYS WHAT- 

COMPETlTlON MANIFOLDS SOEVER, NOT EVEN SIDEWAYS. CARBURETOR INFOA- 

Torque and Power Ranqe Information on page 4. MATION AT BOTTOM PAGE 21 

CHEVROLET RAM MANIFO 

283 - 350.400 CHEVROLET V-8 396 -402 -427-454 CHEVRQLET 1-8 

Des~qned. Eng~neered and Proven ro dei~ver Maxtrnum 

Performance tor the Cornpet~tron Eng~nes Carb Bases 

drllied to accept most any cornb~nat~on of Large Quad 

Carburetors Works wlth stock height valve covers only. 

Part No. 5593 Shipping Wt. 32 Ibs. 

COMPLETE LINKAGE FOR ABOVE. . . Part No. 5590 

3593 

I 

COMPETITION MANIFOLDS 

Dyno-Tested to Offer The Ult~mate in Power Performa~ce 

Manjfold Ports are Matched to The HI-Performance Heads Desrgned 

to Accept Most Any Cornblnat~on of Quad Carburetors. 

Works wlth stock helght valve covers only. 

Part No 5715 Shipplng Wt. 34 Ibs. 

COMPLETE LINKAGE FOR ABOVE . . . Part No 5716 

NOTE: F iccomrnodates Most Sp~cial lgn~tlons if Not Over 5.114" rn Dlameter 

-An. 

'NOT LEGAL tun USE IN CALIFORNIA ON POLLUTION CONTROLLED MOTOR VEHICLES. 

I

Mount 

On Vc 

HOY' 

This 

I V ! , . . . 2 

can be don 

Carburetors are 

placed rn oppo51te 

d~rect~ons enabtlng 

the ~nsrallatbon of 

large b C.F.M. Hc 

Carb ruretors wh 

need led. 

Part ~ 3 5 s ~ 

(Designates Pair: 

DUAL QUAD ACCESSORIES 

- ESST SE KIT FOR IN-LINE CARbs #OW68 

II 

d 'ARb HJAPTERS 

Holley Carburetors 

ual Quad Manifold 

staggered I. of tour* 

'type man' fold only . se!!!!! 

These- special Offenhauser adapters p errnit mou 

the 4500 HolSey caburetors s~deways on dual 

quad manifolds. 

For the fellows who really want to 

all the way, try this hot set-up. But 

must have at least 8% inches betw 

centers at carburetor pads. 

. . not old 

LINKAbt KI1 

For use with our popular *832 adapters 

Due to the slze of the carburetors, tt's necessary to mount them 

on the rnan~fold "crossw?vsd - one carb facbng one way and one 

the other - so the primar~es feed Into each chamber properly and 

unbformlv Offenhauser ~ual~ty components throughout, k~t contams 

everyth~ng you need for th~s hot set-up. 

Part #5967 

IECIJ HOLLE I I blI -JAPTERS 

LINKAGE for for Regula r Dual C nifolds 

DUAL 

This 11 nkage 1s ma& just for the 

Dual t iolley 4500 carb set-up. 

Rerner nber, you must have at 

1m3... 0 uK ~nches between centers 

at carburetor pads 

Part e5969 

& -"&&-' 

Part *5880 ifl--'*r 

(Designates Paw) ,A'Q 

23 

Perm~ts carbure tors to be spaced 11; : rdcr~ way 

vd~ch rn some CaSBs WII I allow bnr ,tal!at~on of 

h,. 

Holley Carbs HISO can ne useo ro space carbs to 

front or rear of Man~folds.

I 

- 

- (Carl 

- 

CHEVROLETS - 194, 230, 250, 292 ENGINES, 1962 And Later* 

rlES, 1966 And Later (OHV ONLY)* 

3 plate to f it not~ey~carter 

w 

Bo; 

" --ta 

i carbs is incluaec 

retainers. 

Here are three d~fferent man~fold comblnat~ons that can be used on 

th~s already proven englne, any of the manrfolds lunctron exceptionally 

well. The three and dual carb manifolds are des~gned to accommodate 

stock carburetors. All man~folds are complete w~th lnstallat~on k~t and 

lnstruct~ons 

NOTE: Will not fit 1975 and later Chevrolet engill== WIWC~C manifold 

I5 i integral part of head. 

Three car -buretor manifold complete r 

BROGRE !SSIVE LINKAGE 

Par ............... 

Dual carburetor manifold complete with kit. 

Part No. 5415. ................. Shipping Wt. 9 Ibs. 

Cluad carburetor manifold complete with kit. 

Part No. 5416. ................ SIII~~IIIY 

L:--:-- YUL. IL ,,l 

I J IDS. I,.. 

Polished aluminum valve cower for above engine. 

Part No. 541 7. ................ Shipping M It. 12 lbs. 

Uses oil breather cap such as CP Auto Products Part No. 

701 26 or equivalent. Note: Must use earlier 1 %" valve st, , , , 

4 -.t No. 5414. Shippinq Wt. 10% !bs. 

BARF D - V IT, LA! k OAR' 

170 and 225 cu In Eng~nes ' W~th Heat' accommodates most any quad carburetor Cornptete wlth In: ;tallallon k 

Uses sld 4 bbl carb from 400 CFM to 550 CFM dependrng on whether for street or competttlon 

NOTE: 5270 Installation Kit is designed for standard trans only. If you have a CABLE OPE RATED carb linkage wit h autornatir 

trans, then order Part #5270A. THIS IS A KIT ONLY AND MUST BE ORDERED SEPARATELY FROM MANIFOLD 

1970 AND LA TER FO -200-21 

TRIP1 ,..., ,f l MANIFOLD* 

,-,> Part #52; . . Ship ~ping Wt. 

%** L. . . A 

, -- 

This 360° manifold is designed to use a 19/4 or earljer stock carburetor in the 

center and two smaller venrurl carburetors on each end. (Small 2 bolt-2-518"). 

The special throttle Ilnkage IS a proqressive type, wh~h opens the center carb f~rst 

and then the end ones Manifold comes complete with linkage and detailed Instructions 

for proper installation NOTE. It is necessary ro remove the cylinder 

head to install the rnan~fold. 

Part No. 5970. ........................ .Shipping Wt. 7 Ibs. 

1960-69 FALCO N. , can - - MUSTANG 

TRIPLE MANIFOLDS* 

with Complete I1 nstalbatior 

Progressi ve Thrott .le System 

Will fit elt her stand ard or au tomatic t ransm~ss~c Ins. 

1 Kit. .. 

4 

---- -- 

BARRAGuun, VALIAR'T ,IU I, ' LP 1NI;tr 

1960-68 & DART 1962-6 

. *w ? 

d ' 

lpplng Wt. 13 ibs. 

AHHAL - -. ., VALIANT, LANCER 

ART VALVE COVEF 

Fits all ": jlant Six" engines - Val~ant 

-Dart. Eeautiful highly pollshed Alum~nurn. 

lr 

z3 

Part #5017 

" > 

6- h54 

'-;& 

144 c. In. Enylnes . . . . . . . . 

''*--= 

Sh~pping Wr. 8 1bs. 

3 

I f 

Part #5205 1961 -69 170-200 cu. in. Eng~nes . Sh~pplng Wt. 9 Ibs. I 'art *52E Shi . 10 It 

,m 

Part #50r 

*NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTTOM CONTROLLEU wrv Ivn venltlra. 

* 

?s Dual n

3 COMBINATIONS OF 

THE FABULOUS OFFENHAUSER 

LOW FROFILE RAM 

00 CHEVROLE T 

Part Na. 5893 lrVFIYrl 

Sh~pp~ng 

Wt. 1 

/ *SINGLE QUAD* 

Part No. E i901 Single quad top for Convertible Base 

Ch.--.-- 

YlllrCllllY 

I fit 9 lbs 

Part No. 5948 Holley Srngle Quad Top for 4500 Carb 

Yes, that is corr ect ." - , threr . b different comblnattons 

are avallanhe ror tnrs low proflle ram 

mandold base. 

- DUAL QUAD * 

THREE WEBER CARBURETC 

Hur lours of d* 

1 have proven tlrat the Offenhauser low profile ram manifold is designet i to suit y our particular needs. 

,,. . Fa 

Woula 

,., 

you aeireve 3u nunatruvvER more than a slngte quad High rrse with the single quad low profile. Yml! that is a fact with a smooth perforr 

nance that makes yo1 lr engine rm sspond eqt ally as welt on the street as on the drag strip. No flat spots frt Irn law R .F &.M. to extt 'erne top er ~d. 

Pric es ~nclude gaskets an1 j cap screu vs when or ,dered as a unit. 

Rer nember' '1 'he 3 tops will fit the ! same Bas1 ?. Part No. 5893. 

CC)IV 1Pt I I 1 I UN MAN1 FOLD 

3R INFO : WILL . NOT ACCEPT LARGER 

THAI rl STOCK SIZE DISTRIBUTOR. 

Qfl 

Shinnino - ,-,- > Wt 28% -. Ihs. , 

Same 

Zrtible SPECIAL DUAL LINKAGE FOR ABOVE 

yf-,.y 

Base FITS CARTER OR HOLLEY CARBS 

The dual quad is even stronger than the srngle quad , .

DIAL-A-FLOW* 

TEST DATA 

The chart at rlqht shows HP curves using the Dial-A-Flow manifold 

and Flow Control Inserts as they are sh~pped from the factory. These 

figures were the average of three dlflerent engines and depict the performance 

prolrles of the Dnal-A-Flow manilold system. Maxrmum results 

can he garned by using pre-lett~d carbs with spec~fic FCl's. The 

stock carburetor can be used with the Stage I insert and the Stage II 

Insert. Add~t~onal power galns can be made by use of larger CFM carbs 

with the Stage II and Staqe Ill inserts. 

Drfferent cam d~slqns, portlng techniques, compression ratios, borestroke 

r atios, carbl uretor size and type, and pistor i des~gns al I have an 

effect o n how the manrfold respond^ t o the dem ands of th e engine. 

Onlv thd e Dial-A-FI ow man~fohd wlth rts flow contr 01 ~nserts 3 mill allow 

you to i dter the in ternal flow patterns VI rithin the s; 3rne rnanrfc >Id to suit 

your personal rsqurrements, 

The flow control Insert allows you to control air flow patterns In 

several different ways. 

1. It regulates the volume of air flow bv means of ~ts size relatlve to 

f h manifold ~ receiver area size. 

2. It controls the v~locity of air flow through the manlfold b~ ~ts 

shape and size. 

3. 'lt controls the dlrectron of alr flow by its s hape and Ir 

the rererver area. 

4. *- ***I. 

It controls drstribution of fuel and air flow -. 

ru aeLlv LYIIIIUCI UY 

r t s shape anr srze and locatran in the rnanlfold. 

5. 11 t controls rnanrfold r eversrons by the use of paravanes in four 

d lfferent lac attons rnoL lntsd on the ~nsert. 

6 T he flow cc ~mtro[ rnser ts allow you to better balance all of these 

- 

pacesetters 6 CARE 

. . " qC: 

-.'k%# 

34063- 8 Carbure 51-'58 Chrysler 

EXC* ?pt "8" E 

"CHEV' 

El- cludes 392 H 

327 & 283 -. _ ._ .......................... ...... '55 thru 67 

"C H El t"-WITH HEAT 

Two Chevmlel msn~fotds - can be used from 

2 to 6 cahun 3t0rs. 3 bolt carbs only 

283-327-350 

pjvrr nr. 17 lbs. 

348 ENGifiE - Nnt 409 

#3925 Wt. 17% Ibs. 

- Balanced Posi~n . Rettanglrbr Passlre 

let klr Flo - VtAtun Intake Parsage 

H en Q - CARBURETOR PACESETTER 

Ing wt. 14 ~bs 

* 

*3~18-ALL-Cad1llac thru '63 Wt 14 Ibs. 

3919-'4g-'58 01ds Wt 14 Ibs 

406&'59.'66 Olds . Wt 14% Ibs 

3922-'53.56 Buick Wt 121'2 Ibs 

-L: 7 3923- 57-'66 Buick W1 14 Ihs 

4 3946611-Pont, thru 1960 kit 15% lbs 

516L'61-'64 P~ntlac Wt 17 Ibs 

3941-'54-'61 Ford 272.292&3'12~t 131/2 Ibs 

4062-'51-'58 Chry exc "8" Eng Wt 14 Ibs 

include^ 392 HEM!) 

+ WATER OUTLET - O'L'DSMOBILE 

L 

392b1949-56 

3921-1957 58 

5197-1359 66 

'OLD - v vitk heat -

INTAKE MANlFOlDS & A COVERS 

intake manifolds are cast of high grade alum- . P- 

inum alloy, expertly engineered and precision 

machined ... manifolds provjd e increa sed pow er, econt mica1 operation, 

and a smoother, better t salanced I engine. 

+y,v--4 

. 6 L- 

10: 

-11 

Equalized fuel distributiot 1 to all 13 ~IIUWS engine to 10: -4 % 

operate at maximum efficiency throughout all stages of RPM ... in 

addition the custom appearance of our products is a great improvement 

where pride of ownership is prevalent, 

. . 

All manifolds on this page are complete with throttle brac 

I# 

and instructions unless listed ' 'less kit. 

. , F. 

Our valve covers have speclal ~lnned-top, cast-aluminum alloy 

and hlghly polished for added engine beauty. Valve covers help 

reduce engine heat and rocker arm noise. 

CHEVROLET 235-261 6 CYL 1937-59 

Ilncith oil filter mounting) \ :? 

,F ' *-/ A 

A~~IIC atian 

Part MP. Shrpp~ng wt. 103.6 y+ 

>L 5 

Dual iN lanifold. d. Trans. 337-1953 I I ....... 1034 10 - &-A 

- 

. 1 ! 

lalso fits 216; 

.- . . - St, 

--- 

Dual rnandold, rower Lilrde - 1950-1 952 ................. 1035 11 . 

"Dual manifold, Std. & Power Glide - 1 953-59 ........... 1035 . 11 

Triple manifold, Std. Trans. 1937-1 952 (also frts 21 6) . -1 177 . 1 0 

Triple manifold, Power Gl~de - 1 950-1 952 ............ ..I409 12 

*Triple manifold. Std. & Power glide - 1 953-1 959 ....... 1409 . . 1 2 

Valve Cower, polished - 1937-53 ............................. 1036 10 

Valve Cover, polished - 1 954-62 complete mth sruds ..... 2731 11 

) 6 OHV 

at~on Part Mo . Shrpp 

-. 

Dual manlrolu, bra, , , ,,,.,. 1~3~'-SJ ............... .I082 a 

Dual Manifold, Automatic Trans. - 1952-53 ... ILe.=.? 

.Yi!.. -2462 .............. 9 

Dual manifold, Std, Trans. - 1954-56 ........... -2728 ......... 9 

'Dual Manifold, Std Trans 1957 59 2728.8 9 

Dual rnanrfold, hutornatrc Trans. - I954 56 tLes"ttl 2729 9 

Triple man~fold, Std Trans. - 1952 53 3126 I 

Triple man~fold, Std. Trans. - 1954 56 3128 

*Triple manrfold, Std Trans - 1957 59 3128 

Valve Cover, polrs hed ' 1083 

*195s Cnevrolet & F ord 6 rnan~t olds will fit later engines thru 196 

however there IS nc )t adequate hood clear: mce on passenger car I 

CADI I 

Ipplic 

Dual m.,,,,,,. - 

Valve C 

STUD 

Dual M 

Dual Mi 

Less Kit 

led per pa 

R CHAIV 

PLY M OUTH l k DODGE 6 

Application 

Part MU . Shrpp 

........ 1037 

DER 

Dual Manifold, Plymouth 193: ............................. 2691 

Dual Manifold, Dodge 6 1938.1- ........................................ 2374 

Dual Manifold, Dodpe 6 1938.1954 ($5 to 1% Ton Truck) ... 2375 

Part No . Shipp ing Wt. 

'CALIFORNiA CUSTOMERS , OfE Vehlcle6 

Callfarnla and- ...................... - PLEASE N 

that are sold In the state of 

arm ,,marl f~rrl. illinn nn c,hrnr mm~dstateh~ hwr iysmust have the emissions 

esuaprnent work~ng as thw were equipped from the Tactc 'W, 

If the vehicle came equipped w~th a srngle barrel or a2 barrel carb and a 2 barrel or 4 

barrel is not oflered as a tactowoptlon In Californ~q then a cartiur6torofdlfferent slze 

and woe can only bo used (or off-mad or raclng ao.pl~catiens

nhauser VALVE COVERS 

Offenhouser volve covers add ~hc f~nol touch to on englne Monu 

faclured from thef~nest olum~nlrm and pollshed ro o high lu~tre Be~~der; 

addrng heoury 10 a powerful Fnalnr these volue cover< reduce valve 

noise and d ~ss~~ote he~t 

Part Shrpping Part Shrpp~ng 

nl. Model Wt. No. Model Wt, 

Amcr~can Molors all V-8 1966 and rater ld 5608 Dodqp-r "mouth R Chrysler 383-400- 14 

UUILL 1953-66 40: 8 425 

Bulck V-6 ii .lee0 1962.76 Cafe 78 1979 

11 

9 5.490 

413.3 

Dodgr 

1 1965 and Later 

1.loulh all 273 cu rn eng 318 340-360 12 

48 518 center to center 07 

Bottomt 

Oolts top 8 

7777 

(WIH not 111 early 318) 

Ford 1954-53 272-312 cu In englne 14 

Burck Y-6 & Jeeo 1977 R Early 78 9 54 12 Ford 332-352-360-390-406-427.428 12 

~Cent~r 70 cpntsr of bolts Top 8 5:8 5487 Ford 221-260 B 289-302 11 

8ot:om 8 3:8 1 5595 Qldsmob~le 1965-uo and all 40n-425-455 10 

Bulck Spec~al V-8 & Tempest V-8 Al~lr- Eng~ne 12 5188 Oldsrnob~le F-R5 Alum V-8 Ino angle 5 holts) 11 

ltvt'h anal? 4 bolts) 3286 Oldsmob~lc 1949.56 1 ? 

1037 

3798 

6956 

5047 

561 4 

Cadlrlac -1 I ld9-60 

Chevrolet 1955-58 283 

Chevrolct : 327-350-400 195G and Laler 

Chevrolel : 348.409 

PC^...^,*, 

b, ,CV, U,C, 3QG-477 . 

12 

11 

11 

16 

12 

3286.7 

a059 

5043 

5327 

5189 

Oldsmob~le 1957-58 

Oldsrnobdle 7959-64 

Ponl~ac all thru 1979 

Ponl~ac Temues! 4 cyl 

Rover 3.5L 21 5 G I Alum Y& 

13 

12 

TA 

8 

12 

5276 

5187 

Corva~r 

Dodrje-Plyrnol~rh 8, Chrvsler 361-383 & 413 

8 

14 1190 

(Wlth angle.4 bolts) 

Sludebaker 739-2591789 12 

13 Engmes thru 1964 5591 Toyota 6 cvl thru 1967 '7 

NOTE: 1. Any valve covers that have oil holes can be ordered w~thout - no extra charge. 

2. Pollshed valve cover breathers - See page 49.

2 NEW CARBURETOR ADAPTERS 

Part #6264 

ADAPTS HOLLEY MODEL 4360 CARBS TO SMALL 

QUAD BASE (3-3/4" x 3-7/8). KIT INCLUDES 

GASKETS AND ALL NECESSARY HARDWARE. 

Part #6273 

FOR 4 CYL., 6 CYL., & V6 ENGINE 

A LJLPINI I t MUST WITH OUR NEW CHEVIGMCIJEEP V6 (60') INTAKE MANIFOLD #b;272-UP. 

* BEAUTIFUL POLISHED ALUMINUM FINISH 

- LOW PROFILE DESIGN 

REPLACEABLE PAPER FILTER 

FlTS MOST ALL 5-118" Dl AM ETER CARBS (except Garter TQ) 

SMALL SIZE TO FIT IN SMALL ENGINE COMPARTMENT 

9" DIAMETER - 2-118" HEIGHT 

BUBBLE-PACKED FOR ATTRACTIVE DISPLAY 

31 

Part #6265 

ADAPTS HOLCEY MODEL 4360 CARBS TO STAN- 

DARD HOLLEY AND CARTER BASE. KIT INCLUDES 

GASKETS AND ALL NECESSARY HARDWARE. 

This new low profile "mini" air cleaner is especially suited for 4 cyl., 6 cyl., and V6 engines where space is limited and 

hood clearance is minimal. It requires only 2-118" clearance from top of carburetor to hood. Comes complete with PCV 

fitting so that the PCV can be reconnected where desired. A dimple is provided on the air cleaner bottom to clear the 

float adjusting screw on the front bowl of most Holley carburetors 

NASH RAMBLER MANIFOLD OMV ENGINES* 

Accommodates rwo stock carburetors complete w~th k ~ and t ~nstalla. 

tion rnswuctlons 

Part #5404 1956 thru 1964. 

F~ts all cast Iron 6 0 H.V. cylinder englnes 

Part #5405 1981 thru 1966. 

F~ts all alum~nurn 6-O.H.V. cylinder englnes 

Shrpping Wt 4 Ibs 

*NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION C0NThu~~tu MOTOR V t n l ~ ~ t s 

h

32 

FORD & MERCURY INTAKE MANIFOLDS 

1932 TO 1953 

' 

'.take manifolds are cast of high grade alumlnum 

al lov. ~xoertlv enplneered and nreclsron 

mac hjned . . manifolds prov~de increaied Giver, economical operation, 

and a smoother, better balanced engine. 

Equalized fuel distr~but~on to all cylinders allows engine to 

operate at maximum efficiency throughout all stages of RPM . . . In 

additin ;torn appr zarance of our products 15 a great irr ~p 

:rship is prevalent. 

n the cus 

there prid e of owns 

Par! HI Sh~ppleg Wt 

* Regular Dual Manifold, 1Y4Y Sj 

* Super Dual Manifold, 19Q 53 

1QJ5 

1076 

12 

14 

Ccnpl~te w th gwera!or braci 

(N3t rectlrnrne~ded for use WI!~ au:Vmallc rransmlsslon) 

Triple Manifold, 1949 53 1077 14 

Crmp'ete w th gpnerztor brat\ 

(Ngt recornm~nd~d fcr use w~tt ransn~sslond 

Single Carburetor four.thmat rnanlfold, 1949 53 1078 14 

* Super dual manif~ld, 1942 48 1073 14 

Csrrplcte w~th ~erle-at>r and fan carrier brackets. 

Triple manifold. !43248 

Complete hlth g~nera!or and fan carrier brackets 

1074 15 

* Regular dual manifold, 1932 48 1090 12 

S~ngle Carburetor Four-Throat manifold, I932 45 1074 14 

* Suner dual manifold, 193241 

C C ~ leie D wl:n PI ierator bracket 

1I111.. 12 

Triple I nanifold, 19 3241 

Ccmpl ete w~th gen erator bracket. 

1072 14 

CAST ALUMINUM HIGH ~OMPRES?'-" 

rove- 

1'140 - 57 . . . . . . Carnle,; 10. 1~-5 

IPi2 . 48 . , . , + , iaraloX .l.o. LOYO 

- 53 . . . . . . CaralnK No. 1076 

og No. 1U77 

19.3:) - >4 . . . . . . (_a~alug Lo. l,;''? 

1952 - 48 . . . . . . Catalog No. 1079 

*DUAL MANIFOLDS AT LEFT CAN BE 

MACHINED TO ACCEPTTHE HOLLEY 3 BOLT 

21 10 CARBS AT NO EXTRA CHARGE IF 

ORDERED "FOR 21 10 CARB." 

'ORP MERCY RY CYLINDER ADS 1939-53 

. --J- 

-. 

- 

=----A 

-. 

-- 

- -- ~- 

-,?-- --r . 

Part #lo69 See Chart-Spec,fy Ratlo 

. Extra heavy a luminum a lloy comstruction. 

Part #I068 See Chart-Specl'y Rat8* Part *I070 See Chart-Spec~fy Ratlo 

COMPRISSYOH RAT10 CHART 

Precision cast with maxi1 mum rib design. 

Cooler runnin 14 with ma1 -e water capacity. 

. . , 

More fin area Tor raplo neat dissipation. 

Water jackets close to crit~cal heat points. 

. ~inest-available for street, highway or competition use. 

Extremely popular because of superior workmanship and proven 

quality. 

In the selection of a power head, do not be misled by high 

compression rat~os. It is true, that ~f every por ver factor involved 

were 100% efficient, then the higher the corn pressi ion ri ~tio, the 

more power developed. 

However, wh ere the en gine is no1 : custom n lade, it very often 

proves that a lo wer compr yssian rati o will pro1 luce a higher overall 

efficiency. 

tor s pecial compression rauos, aovlse oore, srroke, and whether 

block is rel~eved. 

twrne Sllr 

Ben Slr~kr 

lo. 

425 

Head Humbtrs 

Mu HD 

400 315 

Mr 

350 

no. 

Cub 

CK OFF F 

I pump block ull pldLEll lur rulluvvl 

42.48 Ford and I Mercury FI 

* 526 5 

L CW 2 LITJ 3.J I'J J I1 J LJJ:!? 

EUMPLE Up. 400 l~d~crits 100 nlrr rltaraate 

# rlrrt mrlrltt rsmprtss~ra ratlor are fyurtl rs MU rrlltrel Llrcks, ratio it Imrrtfl 

rq wrm lapib ti rclnV

w mu* 

NR H m .ADAPTER 

I-B . carb~nttor~ (4 3/1W dla. neck) . 

,qndw l.~~.hODd& .... '..r..+ a.va...... ....................... ................ a# 

CUmuammR LINKAGE 

mW.3th no M &ion. Sinjje and dodde"linIra@s, rod b@.3!4*, 7", 9. 

3!4 i&Qingb ...................... . .- ........................a......+.......................... JU1 

I lneh angle .. .......................................................................................... > -. 

1W 

9, :- . - ................................ 

- 

...................... :.,.: - 

-8% 1 ~ r n l......... s : .................................. .r. 

?,ig 'me A ,., .. ...-v.,v..u..-+..,,..+-...,.~ZZ....,..................3.........., 

. ,.. J ..-&. . 

9 h 9 Ll&lilrlg .*,.. - TI.!,. ..!. ., ...................... q-- . iiiiiii .......... Y*,..Y* i.i.ii....l 

T h ~ R o- d 3;$16" ~ Me ...... : ......... ;.; ..................... :.: .... :..lW 

'&l&~Aitne~~~ - W Hole .......................................................... J4# 

old 13' bqlf carbd. ............ . ................. 

.............................. 1m . . I-. . - 

' - 

.. 1180. . - - ... 

F . ~ - 

M ' '-#hi& fqudi2eS fne( prmsye;-tq;aA.ea~buretprs, dual, iripI8.k RUI;.. #m$s -on 

%l:Of *ma@ atth~bllsi @$. Wine o! nsoprans I@ cqBuret@ -and 

-MI Rmp :: 

-- - 

TI'. 

,. - 

, - - 

........... .s ,... ,.:. , .rn., ., ; ....................................... - . . 

,mu*QR - _ 

Thw 1w -- .bffi band strdght. ..... ; ...................... i .: ............................. 1Bgf . 

Ffj@~v&fcai . .. .. 

IW:.-: - im-haAd ......... .......,..... ;...: ........................................... JUB' 

kgti.h~~d .*.-; .................................................. srw 

. 

... . 

FlNNrn.

SMALL 2 BOLT LA'RGE 2 BOLT SMALL 4 BOLT 26C 4 BOLT 

ADAPT1 ION A ADAPTION B 3 BOLT AOAPTlOM ADAFTION A ADAPTION B 

Average shipping weight on 2 bolt, 3 bolt & 4 bolt carb adapters is 1 Ib. 

2 BOLT ADAPTIONS 

3858 acce~ts 3 bolt Carb on 2 bolt adaption A 

base 

3859 accepts 3 bolt carb on 2 bolt adaption B 

base 

1710 .accepts 4 bolt adapt~on A Carb on 2 bolt 

adapt~on B base. 


3724 Mar~ne levell~ng block, with Aljens 8', 10", 

12" Spec~fy des~red angle. Eng~ne mounted 

fornard ~rt boat. 

3125. Marine levell~ng block, same as above, but 

englne mounted Reverse in boat. 

1314 accepts two 3 bolt carbs on either Quad adaption 

A or B base Complete w~th Allens 

I660 accepts two 3 bolt carbs on Quad adapt~on 

C base. 

5858 accepts 3 bolt carb on 2 bolt adaption A base 

3859 accepts 3 bolt carb on 2 bolt adaption B base 

3860 accepts 3 bolt carb on 4 bott adaption A'base 

4035 .accepts 3 bolt carb on 4 bolt adapt~on A base. 

(must dr~ll 1 hole In manifold base) 

5096 accepts quad adaptron B or C, on 3 bolt 

manifold base. 

5096-A. accepts 3 bolt carb on quad adaption B, 

or C base. 

51.59 accepts 4 bolt adapt~on A carb on 3 bolt 


5452 .accepts 4 bolt adapt~on C carb on 3 bolt 

manrfold base. 

5452-A. accepts 3 bolt carb on a bolt adaption C 

base. 


3124-5-48. Marine leveling block. Accepts 4 bolt 

adaption b carb to same base. 8, 10, 12" 

3860 accepts 3 bolt carb on 4 bolt adaptton A base 

4035.. accepts 3 bott car$ on 4 bolt adaptron A base. 

(must drrll 1 hole In man~told basel 

>> 

5710 5719 5775 

The GENUINE 

S ~ k l h m s m 

4 Bolt Adaptions (Continued3 

x 5095. accepts quad adaption B QY C on 4 bolt 

adapt~on A 

5095-A. accepts 4 bolt adaption A carb on quad 

adawt~on B or C bav 

5159 accepts 4 bolt adaptibn A carb on 3 bolt 

man~fold base. 

5285 accepts quad adaption 0 or C on 4 bolt 

adaption B base. 

5283-A. accepts 4 bolt adapt~on B carb on quad 

adaption B or C base. 

5413 ..accepts quad adapt~on B or C on 4 bolt 

adaption C base. 

5413-A. accepts 4 bolt adapt~on C carb on quad 

adapt~on 8 or C base. 

5451. accepts 4 bolt adaption C carb on 4 bolt 

adapt~on A base. 

5451-A. accepts 4 bolt adaption A carb on 4 bolt 

adaotion C base. 

5452. 4 bolt adapt~on c carb on 3 bolt 


54524. accepts 3 bolt carb on 4 bolt adaption C 

rnankfold base. 

5710 .... accepts 4 bolt adaption A Carb on 2 bolt 

adaption 0 base. 

QUAD ADAPTIONS 

# 3311 accepts quad adaption B carb on quad adaption 

A base. 

3314.. accepts two 3 bolt carbs on either quad adapt~on 

A.or B base. Complete w~th Allens, 

3409 8- leveling block,, for oval track raclng. Accepts 

quad adapt~on B carb on Quad adaption 

A manifold base. 

3409-A. 8" leveling block for oval track raclng. Accepts 

quad adaption A or B on same size 


34094, 8" leveling block for oval track racing. Accepts 

quad adaption B only carb on same 

size manifold base. 

modute 3-barrel Holley Carburetor. 

Con also be used an the same bole 

with quad corbvretor. 

Part n5775 

Car. Adapt~m are now 

BEAUTI FULLY SKIN PACKAGED!!

HI RISE CARBURETOR ADAPTERS 

n answe ,r to poy lular der nand 01 Ffenhaus er has er ~gineerel d these r lew adapters to raise the existing carburetor 

?" on di- Fferent a p~licatic 3ns whe~ -eaHI F llSE act ion can I be advar ltageous for better gas flow. 

Shipp ing Wei: ~ht roxi matt ?ly 3 Ibs. 

- 

C-r / 

w 

k 

versal Ad apter 

Part a6058 

ur very pc jpular +r51 b adapter only with an 

:enter. C . -,, , 

rrrllea ro 

. 

. - 

accept e~ther Holley or AFB 

our barre &I carburetors to same base manifold. 

'k i 

., 

1 

APP~ 

< &-# "4 

I, 

kL. . 1 

a- 

5 -' 

r - 

--F 

2" Universal ddapter Part *5619 

Fits any quad or single quad manifold. 

Fits all quad carbs except new quadrajet and early 

quad bases. 

" > :^> 

F 'art *581 8 

3 Bbl. Holley new prof~le base to same base or 1 rnanifol~ $. 3 Bbl. Holley to r egular qu ad base. - 

- 

YYYY Larburetor to Quadralet base 

- - 

Y 

Quadrajet Carburetor to Quadrajet base. 

Part #582f 

- - 

> '. - 

- 

4 

I 

Part *5831 

Quadrajet Carburetor to regular quad carburetor base. 

- 

S 

Cumrr r'lTlOhl 

Part r 5758 

2"' Hi-Rise Adapter for 

3 Bolt Stromberg Carbs 

Part # 5759 

2" Hi-Rise Adapter for 

Small 4 Bolt Rochester 

Carbs (1-7/8"x3!4") 

Part #6091 

4" Hi-Ris, 

Universal Adapter 

4

a 1" 

-'C 

CARTERlHOLLEY 4 BARREL 

To Quadrajet Manifold 

* 

. .

- 

hauser .m0P/

HEADLIGHT 1 

BRACKETS 

CasY alflmlnurn, alrplane wing type des~gn, h~ghly pollshed r~ght and 

lefthand s~des Meets state requ~rernents on proper he~ght In most 

lnstzllat~ons Very sturdy 

k5140-Per Parr Wt. 2% lbs. 

Dual Headl~ght Brackets for Quad (4) L~ghts. 

d5198-Per Parr Wt 4 Ibs. 

HEAD BOLT WASHERS for CHEVROLET V-8 

MADE of SPECIAL HARDENED STEEL 

Permits MI trm f orque 

Provides Mcre unlrorm Gasket Sealing 

1 Eliminates Galling & Breakage of Cylinder Head Bosses 

Eliminates The Major Cause of Gasket Leakage 

PART -U5411 .......... Shipping Wt. M Ib. . set of 34 

RAM INDUCTION ADAPTERS 

- " -'- 

This sensatronal creation by Offerrhauser has 

mors than proved itself over the recent years as 

the easlest and most inexpensive method of giv- 

Ing your engine that RAM effect. These adapters 

can be holted on your present set.up, either 

srngle or dual quad and then removed for street 

..;e rf necessary. Made to accorr ost 

Q 

?a I' 

. 

Jad carburetors 

Part *5497 Wt 6 Ibs 

Part *5581-Dual Carb L~nkage Kit 

Part P5582-S~ngls Garb l~~kaqe ,.,, >- .ST i 

A> 

HI-PRESSURE OIL ruMr RELIEF SPRINGS 

This spring approximately doubles all pressure wh~ch would give 60 to 100 

PSI. For Oldsmobile and Chevrolet engines w~th solid valve lifters for 

COMPETITION ONLY 1 ATTRACTIVF nlSPLAY CARD 

.................... 

#do32 +4033 Oldsmobile 

Chevrolet V8 thru and 1965 6 cyi. ....... 

BOX OF 10 

MI42 Panziac V8 thru 1965 ......... 

#4044 Chrysler VB thru 1965 ..... 

#5208 Cadrllac 1949-56 ...... ,d 

A5209 Buick 1937-56 ................. I 

$5219 Ford, Falcon and T-Bird 1958-59 332-352 

Falcon 144 cu. in.. also 1959-6 1 430 .. 01 

Sh~pping Wt. Per Box I/i Ib.

-I '. , 

ENGII ADAPTERS 

Put ext~ CIUllLll ~n your Ford or Mer~ ~ry, lnsta IF a big, powerful, overhead 

valve V8 Engine the easy way . . . with an OFFENHAUSER engine adapter. 

________---______-- 

0302 For 32-48 Ford or 39-50 MERCURY & Truck Transrniss~on thru 1952 

(-7-1 Adapter 

w 

,KC;. 

L-. 

'> 

, , 1, 

Podel 

0301 

0301 

0303 

0307 

Make 

Cad~llac 

Oldsrnob~le 

Cad~llac 

Chevrolet V8 

Year 

49-54 

49-64 

55-64 

55-66' 

shpg. wt. 

8% 

8 Y2 

9 V2 

7 1/2 

'\, 

0309 

0315 

0401 

040 1 

0401 

0401 

BUIC~ 

Bulck 

53-56 

51-64 

54-58 

55-61 

52-58 

53-58 

7 VZ 

7 1/2 

13 

13 

13 

13 

Chrysler ', ,n 51-53 8 Vz 

Chrysler 0 rgnltrons an front 58-61 I 

0304 !:A! 

Ford "292" 54-64 9% 

Mercury 54-57 9 1/2 

L~ncoln 430 58-61 10 

Edsel must use same 3-59 10 

Ford 332-428 year sfalter 58-72 10 

10 

ers are furnrshed with pilot bearrng adapter and complete installation ~nstruclot 

bear~na ada~ters may be purchased separalefy. See listing on this page. 

Must use 55-61 slarter and t'ywheel 

For 49-54 FORD or 51-64 MERCURY TRANSMISSIONS 

Make Year shpg. wt. 

Cad~llac 55-64 14% 

Cadrllac 

Oldsrnobile 

Bulck 

49-54 

49-64 

53.56 

101% 

1 UVz 

12 

0402 

0402 

0402 

0402 

54-58 

55-61 

52-58 

53-58 

17 

17 

17 

17 

All adapters are furnished with p~lot bear~ng adapter and complete installation ~nstruc- 

, tlons. P~lot bear~ng adapters may be purchased separately. See listing on th~s page. 

I* 

id PILOT BEARING ADAPTERS 

Adapter Adapter 

Model Make Year ldodel Make Year 

-. 0300-1 Cad & Olds. 49-59 0400-I* Ghry. thru 58 

031 5 0300-2 Jet-a-way 0402-l* Chry. thru 5 8 

0307-1 Cheu. 55-58 0410-1 Chry. 59 

0309-1 Buick 53-58 

. . 0309.7 Bulck Special 'Specify %" or 15/16, cranmsnaft pilot hol~ 

OLOS STARTER SWITCH-DYER ADAPTER 

This unlt is a must for all '35 

thru '53 Ford and Mercury - Oldirnabile englne nita- -yx'Tvy 

lat~ons Sw~tches the starter motor to the right srde 

-- ++ F+ 

IU to elminate interference with the steer~ne. near. Plate 7 

ta re-locate all filter IS also requ~red wKei startmoved. 

ship pin^ wt. 9 Ib. 3605 

OLDS OIL BY-PASS PLATE-V-B's THRU 1958 

late to cover the exist~ng o~l filter outlet allow~ng you 

I mount the oil filter elsewhere. Shipping wt 1 Ib 

:at. # 3604

still MORE OFFENHAUSER engine adapter ' 

I I 

I I 

i 

I 

I I I 

I 

I 

I 

1 CHEVROLET I 

I 

1 

1 Y3634 -55-72 CHEV oh" V8 to 1952-53 1 PONTlAc 1 PACK-HUD-NASH 1 #5"449-6r 

M'ERC Trarrsm~ss~ul~ nulr rrd11 

FORD pass car trans or 1932-53 FORD 

Cad.LaSalle Trans 

I truck tram. On 32-48 Ford or 39-48 Mere 1 #--55 60 PONTIAC oh" V8 [ #3635-55-57 PACKARD, NASH, 

Sh,pp~ng Wt 5% Ibs 

'vwhee hOusng 8RT63g2 from Ford I to early FORD and MERCURY & HUDSON ohv Yl to early FORD 1 #5160-0bovp to Parkard 

I truck On 49-51 Ford pasr. car use flvwheel 

bous~ng AC6392D. Plate and p ~lot adapter. I transmlssiOns I & MERCURY transmiss~ons I -I r,ml,l, 

Sh~pp ng Wt 5 Ib 

I Shlpplng Wr 5 Ibs I Ship Ibs. I 

I 

La hlle-Cad. Trans. Ada~fer TRANS hN ADI 

. . . . Shipping Wt. 5 lbs 

Cast alvrn~num, sand blast f~nish Has Ear. 

ty Ford mounf~ng flange or bolt pattern Packard Trans. Adap lrers 

Adapts to any olher adaptor that has Early 

;me as 3640 except it fits PACKARD trans. 

Ford Trans Flange From there to Cad. or 

LaSalle trans. Uses stock Early Ford Clutch 

lipping Wt. 11 Lbs. P364'1. 

Release, shaft. fork, throw out bnarlngs, 

etc. Th~s allows the use of the menhoned 

Buick Tra ns. Adapt 

transmrss~ons in place of the Early Ford 

Same as 3640 except ~t fits, B UlCK RC TER trans 

type Used after the ~nstallat~on has been sion. Shipping Wt. 10 fbs. *36 48. 

made w~th an Early Ford trans. and same 

.-,,?A0 n 

does not stand up When urmg th~s adap- 

*~D*OH 

tor, no clutch linkage changes are neces- WllE adapt following transmission to early FORD flange. 3, 

sary, such as pendalum pedals, slave cyl~n- BUlCK small; 39-42 BulCK small, 36-55 Po NTlAC F 

der, etc 

34-48 OLDSMOBI LE ALL. 

a3640 englne adaptor 

Sh~pping Wt. 1 0 Ibs. 

Shipp~ng Wt. 10 Ibs. 

041 - l-pit 

CHEVROLET 

I ~OS7-CHLvR'LET "It 4OSB-CH[YROLLT Trans Bolt 

1 lange to PACKGRO Trans 

I Ean~e to SJUOrBRHER trans 

Shlpp~ng Wt 31/i Ibs. 

Shipp~ng Wt tVz Ibs. 

--,L ---- ------ 

- 

OFFENHAUSE 

1 #4040 55-60 V8 engirlel LU ,a LC 

FORD & MERCURY transmis- 

Whe n switch~ng starter to tt ie rt~ht s~de of 

the engine, the I ~ ifilter l has to be removed 

If n o oil filter i s to be use d, the Ford oil 

pres sure sendin! 

be ~nstalled ~n 

erthe~ .. : unit may 

LL. ,,I-,, .. I.*. 111 

Llle 111 ur u u ~ uoenlnps . of the 

By Pass Plate Olds uses st ock $ring ; ~nd 

cap ~ns~de by-pass 

#360b0ldsmob1le thru 1958 

23644-Chrysler, DeSoto, Dotge 

I &-Pass #5317 

I Block off #5318 

I BUlCK 1961-63 

By-Pass 85331 

I Blah oft 115332 

1 

+ 

r 7 

Plymouth (block-off) 

2364LChryster, DeSoto, Dodge 

Plymouth 

$3639-Ford, Mercury and L~nc otn thru 312 

$3646-Chevroiet "8 l95565 

-L"EV-B~~~k V8 thru 19511 

'ontiat Oil By-Pass smd Bb 

CP?nt~zc Ey-Pas? all V 8 

j-P:nt~ac E1ociOff all k 

I 

iR OIL 

.... 

BY-PAS 

- 

I 

1 

1 

*> 

'S ohv V 

41 

ICK 

. - - . - . ! 

31 -51-64 to 43-64 FrJt 10 or 

1 MERCURY transmi? sions I 

S4ippmn~ Wt. 12 Ibs. 

r 

- -

ADAPTER 

Chevrolet transrnbss~on to 49-64 

Ford or 51-64 Merc. Bellhous~ng 

adapter flange. 

Pan$5173 

Sh-pp~ng Wt. 3% Ibs. I- q+Ad3 ?+ 

Same as above anly reversed to 

allow late Ford or Merc Trans to 

be connected to Chev Bellhnus- 

Ing adapter flange. 

'3 -- 

$@ -1 

3 

* 

Partq5204 

Sh pprng Wt. 3Y2 Ibs. 

4, 

ENGINE ADAPTER 

Studebaker V&, 1949 - 55 

to 32 - 48 Ford or 39 - 50 

Mercury trans. 

- 

Part#5194 

Sh-oo:ng Wt. 11 Ibs. 

Engine Adapters 

PEClAL ADAPTER 

mits use of early Ford clutch 

1 KIN 2ase shaft, fork and 'hrowou' 

be: a ring, when connecting Chevrolet 

tra nsrniss~on to early Ford and Mer- 

CUI y adapter flange. 

Part ff5272 

Shipplng Wt. 8% Ibs. 

Sar ne as above except %" shorter 

fnr 

lWJ ap~licatlon where spacer plate 

has been used. 

Part #5272-A 

Shtpping Wt. 8 Ibs. 

Corvair to Volkswagen 

3 TIMES THE HORSEPOWER - EASY 

TO INSTALL! 

ADAPTER 

Th~s adapter permits the Corvair engine to be bolted to the 

Valks transmiss~on complete with spec~al cap screws and grease 

retainer. Part# 5273 Shipping Wt. 11Yz Ibs. 

STARTER ADAPTER 

Thls adapter permits installation of C hevrolet 6 c ylinder, 6 volt 

starter Part#528QShloo1np Wt 1% ICs 

, V ~ ~ ~ C R 

Chevrolet Transmission to early 

1932-48 Ford or 1939-50 Merc. 

Bellhousing adapter flange. F - 9 

a5174 

Sh~pping Wt. 8Y2 Ibs 

ADAPTER 

Above adapter O" shorter for application 

where spacer plate has been 

used. 

tf5174A 

Sh~pping Wt. 8 Ibs. 

ADAPTER 

Chevrolet V8 to 32-48 Ford or 39-50 

Mercury Transmission+ 

Note. ~~~t use chev. automati 

tran;. plate. 

Part #5192 

Shipping Wt. 8 Ibs. 

ENGINE APAPTER 

Chevrolet V8 to 19 64 Ford or 51- 

64 Mercury Transmission, 

Note Must use Chev, automat:^ 

trans. plate. 

Part#5193 

Shipp~ng Wt 11% Ibs. 

PONTIAC ADAPTERS 

f arly Trans 

1961-64 Pontiac engines to 3248 For~ 

39-50 Mercury transmissions. 

#5306 Shipping Wt. 10 rbs. 

Lafe Trans 

1961-64 Pontiac engines to 49-64 Ford or 

51-64 Mercury transmissions. 

#SJlOShipping Wt. 14 Ibs. 

/- 

ENGINE ADAPTER 1951-53 CHRYSLER 

to the following: 

Packard Transmission ...................... f 5171 

Chev. 37-39 Transmission ................ 

Chev. 40-54 Transmission ................ 

Chev. 55-72 Transmission ............ 

Chev., 55-72 Corvette Transmission.. 

Chev. 47-63 3 and 4 speed Trans. ... 

l.aSalFe Transmission ....................... 

"'2

MOPe NEW ENGINE 

>APTER! 

CHEVROLET 283-31 !7-350-396-400-d $27-454 

TO ALL38 t 4 SPEE iD FORD f RAh IS. 1965 

~rt No. 58719 

n . I4 IDS. 

*-* 

If' 

g$ 

-$-- ,, 

, ,:-' 

.>v, 

- ,. 

% .: , 

, %. 

,&, f' 

TERS I, JEEP Aruu I UYOTA 

3ANSM ESSIONS 

Part No. 

3 Speed T-90 

Part No. 

Four Wheel Driva 

3 Sc med 

ENGIK Jeep Tran Nt. 

Toyota 

- - 

Buick ' 

, 

Buick '57-'64 Inot V-6 or Alum. Y -, 

Cadillac '54 

Cadillae '55-"64 

Chevrelet V-8 '5 

Chryslt !r '51 -53 

Chryslt 

n Front 

- .- 

Fond '! 

Lincorr 

Mercur 

- Mash-P, -- 

- Oldsmc .- 

Pontiat 

n .. 

- : '61 -'64 

- aker '49.' 

Ignition 

!r '54-'58 - 

- o '52-'58 

-. ronrlac 

. 

Studeb - -" 

With I Mounted 

Chrysls 

De Sat 

- , -- 

iuoage '53-'58 

5833 

-.-- 

- I 5835 

INF 

Chevl 

Ford 

I ,., 

& Mercury Flat Head 

--- - 

rvru + 289-302 65-70 

1 

Trans. 

18 34 Wt. 

Jeep 

Speed T-90 

)ur Whee 

I Wt. 

*. 

6 Bolt Bell Hsg. I 4-6" I 

Ford & Mercury 49-64 1 5920 [ 10 

YI1 

I 

Wt.

7 I)lfenhause; Oil Filterldspter~~BIo~k-Off plate^ 

I 

PTERS 

Olasrnoo~~e IWY tnru rvm AII NO. low 

- - 

01 dsmobile ' 1959 thru 1964 All 

01 dsmobile ' 1959 thru 1964 AFI Exc. F-85 

Fil ter Block- 

40, 101-8 

Bu 

Y- 

r 

Chrysler Products V-8' 

Filter Block-Off Plate 

.' 

3R D PRODUCTS F 

BLOCK-OFF PLATE All 332-428 and 

Lincoln 

NO. 107-B 

Off Plate I REPLACES CANNIS'PER) 

iac 1959-t 

Filter Block-0.. ff . Platp 

BOL .T-ON Fl LTER BY-PASS Kl T 

CHE :VROLET & CORVETTE V-8 

;-- , - --. t-e 

h.4 

thru t 964 All Exc. 1 1-6 &215 

ock-Off PI late F lo. 102-8 

-- 

- ,* - ! 

- 

I 

> j' . I' ! : 

+--=w 

>IN - ON 

der V-8 " 

>to All 1 . - ..-. Q! 

Dodge v-H --tr" & Hemi 1 ~s~-up 

Edsel All 1958-Up 

Ford All 1957 (Late)-Up 

Lincoln All 1957 (Late)-Up 

Mercury All 1957 (tatel-Up 

Rtyrnouth Y-8 "B'" Hemi 1959-Up 

Rambler Ambassador V-6 to Engine 

No. N-55755 1958-59 

Rambler Rebel V-8 to Engine 

NO. G-50370 1958-59 

Willys J-100 & G-230 1962-Up 

U - ON" 1 4DAPTER 

II V-8 and . .. - --.. 

Cad~Tlac AII rvbu- 

Oldsmobile Al t 19 166- up 

Pontiac All 1960-1 JP 

Rambler Arnbassa dor V-8 N '6 

Euick 1953 thru 1960 All EXL. ave~lcrr 

JP 

- ker Avant 

109 

-- - FILTER b~u~n-ur P r ~ I n 

Bc lick 1953 thru 1% iO All Ex c. Special 

Fil lter Block. Off Plate 

1 UO. 103-8 

For cars using 1 

- 

-. 

Lq -5d 

iac 19594 54 All 

No. 308 

-B Block 

"SPIN -. --.< - 

For cars using 109 adapters 

el, all !aTe V-8, SIX cyllnaer and 

Vega engines ( 1 968 and Up) 

Chrysler Products V-8's 1954-'58 Alt BY-PASS PLATE FORD PRODUCTS SPIN-ON BY PASS NO. 6088 

No, 6088-8 

TE R 

- 

- 

9-B 

-

NEW CARB ADAPTER 

HOLLEY MODEL 2300 CARBS 

TO STOCK "IRON DUKE" 

INTAKE MANIFOLD 

This Adapter gives added flexibility to car- 

buretion for the "lron Duke" GM 151 CID 

Engine. It adapts the Hotley Model 2300 

(350-500 CFM) carbs to the stock "lron 

Duke" intake manifold. Stands about 2%'' 

high. No previsions for Egr. All necessary 

hardware included. Part #626! 

U 

LAHELJRETOR STUD, 

NUT, AND WASHER 

KIT 

Th~s kit includes 4-5/16" 

Carb Studs, 4 Nuts and 4 

Washeys. Sets are skin 

packaged for easy d~splay. 

Part #5tlY6 

ME SING OIL 

FILTER MOUNTING BASE 

FOR HP-1 FRAM OR 

EQUIVALENT OIL FI LKER 

Part 65877 

1 

-- 2 

CLEVELAND SERIES 

CHOKE BLOCK-OFF 

Part #6249 

~oke block-off plate for all 

eveland series intake mani- 

Ids. 

. -- 

Vall ey Cover Breather Hole Black-off 

Plat1 e for all Intake Manifolds. 

Highest ., ' : '7 

Neoprene /2 I.U. , 

S.-f 

Hoses w~th preci- ; 

sion orass ends 

and fittings. This 

hose kit is specif~cally 

designed 

to be used wlth 

complete line of 

Offy by-pass 

adapters and 

remote oil filter 

mounting base. 

24" hose length. 

Part #6067 

Part *€ 

Imu I :ITTING KIT 

,-. 

- :,>'3 

B~autifully Bubble Packaqed

ALUMINUM OIL PAN 

A funct~onal new all pan wh~ch 1s f~nned both ~ n s and ~ d out ~ 

thus prov~d~ng tremendous heat transfer-bear~ng I ~le 1ncrease.l ,u. 

011 capacity ~ncreased bw 2 qts. A boss 1s prov~d~d for ~nstall a- 

tlon of OIL temp qauge A must on Super-charged and h Ot 

Corva~r englnes. All surfaces specral pollshed to a h~gh lust re. 

Part *5275 

2 qt. lars qer capaclt . . . . . . . . Shlpr king Wt. 9 I bS. 

Part *5: 309 

3 qt. lar~ gcr capaclt 

ng Wt. 10 1 bs. 

alet Ca 

JG NU' 

. ,rt #515a 

Highly chromed. Adds that 

f~nal touch of dist~nction to 

your engine. Made especially 

for air cleanerson the Corvair 

engrnes. 

tapped 1/4-20 thread 

Above1 stings moth ined 

for . car . -. . . . Do It Yourselt 

Inl7rucf ions includ ed - neces sary 

lo mac hine head s ond Wet i-Arc 

manilol d onto the rn - not o. dvisable 

ur iFess customer nas Droner 

focilitie 

Part MS. 

PnNTlAC . Y.. . AND CHEVROLET 

ADA1 ITER PI 

These adapters enable th 

top wa ter outlet to be plac 

ed In E I forward ~osltion II 1 

relatior 1 to the englne, other 

wise I? IS necessa ry to US? a 

flex hc )sf 0t1 latt : model ir I 

stallatic Ins 

rulu I IAC Farr rourd 

CHEVROLET Part "6099 

PARTS FOR CORVAIR 

Corvair to Volkswagen 

3 TIMES THE HORSEPOWER - EASY 

TO INSTALL' 

ADAPT 'ER 

This adac lter permit s 

,,.--,....,*- . . the Corv, air engine . to be bolre d to the 

--+..-I-** 

:+C. ^I ^I- 

Volks lrarta~rr~aarurl Lurllprcte VVILII ~ ~ C L I ~ ~ dI SCIS l ~ ews and 

grease reti airier. Part "5273 Shippinq Wt. 11 X Ibs. 

START ER ADL 

-, . . 

I h~s 

adaper permlts installation of Chevrolet 6 cylinder. 6 

volt starter. Part '5280 Shippinq Wt. 1% 

IG CAR 4LVE COVER 

Curl e your val ve ,cover c hil leaks 

with this rugg ed cost olc ~rninum 

rnwc 

:-- 

.-. 2r. Highly polrshed f,,,, ,,, 

Carb odopter to allow installation of 4 bolt two rigadity and ord in cooling. Volve 

throot carbs or larger Rochester 2GC type an noise is also reduced because of 

present cylinder heads. BE SURE to specify type the heavy construct~on. 

carbstobeusedwhenordering. Pkqd.perpa~r. Port n5276 polislled, 

12. . . . . . . . Shipping Wt. l lb. oil surfaces . Shipping Wt. 8 lbs. 

IEEP OWNERS.. . . 

\TTENTION!! 

For AMERICAN MOTORS V-0 JEEPS 

Th~s top water outlet rrser and 

choke black off plate 1s neces 

sary when ~nstall~ng an Offen 

hauser Intake Manlfold on 

thew models Part 46094 

WlN4 

FOR VAL\ 

Highly chromed - very Pol 

adds that final to uch of drsi 

to vout custom er igine. 

*"ran - Tappea 31 10.~4 tnrean 

- Tapped 3/8-74 thrparl

TTER 

An efficient, easy ro handle tool rnar will hold mosr OT me 

popular type carburetors in an upright pos~tion. You will 

- - - 

be amazed how much faster you can repair and assemble a 

carburetor with th~s handv tool. 

#, w Drilled to Accep t All Hall 

I CHEVFRONTCOVER 

- - t 

""" 'N CAP SUPPOR I a 

Ha forger nece! isary to ins1 tall heavy N - these sappnrts constrU~ted 

af spe cia1 steel c omplete wit h . heat . . tmr . lted cap screws have 

been tested an0 proven on engines with outstanding HORSE POWER 

OUTPUT. 

lain Caps - 

Er igine 

Part # 

a cn 

Ford and ~ IER~~CII y 33-A Blocks, kror11 a~iu Center .......... 3407 

Ford and Mercury 8-BA Blocks, Front and I :enter .......... 3408 

Chevrolet OHV-V8 265, 283, 32 7 & 350 .. ...................... 3650 

O[dsrnobile OHV-VS lhru 1958. ...................... 3651 

Oldsrnobile 1959-64 ............................................................ 5252 

Pontiac OHV-V8 thru 1958 ....... ... 3652 

Pontiac OHV-V8 1959 and later ... 5036 

Ford 260-289 ............................... 

Cadillac OHV-V8 ........................... 

... 5586 

... 3937 

Ddge and DeSotb OHV-V8 .................................. 3938 

Chrysler 59-60 ..................................................................... ,5023 

'.Z . -7 

\ 

\ $\ 2 

Average Shipping Wt. 3 Ibs. 

'r 

I 

accepts Stxk Water Pump 

ChevroZet OHV-V8 265, 283, 327 

Thts polished aluminum cover enables 

-he userto change ortirne thecamshaft 

hr~thout remov~ng the pan. Stock1 mater 

jump can be used after pressin ~g hub 

,ack approximatelly 9/16" 

Jse Chevrolet nullev #3524816. 

2 Ibs. 

t ERMO! 

- 

HEV F RONT COVER i 

feat 

-I 

uring a large pollshed alurn~num cover 

platt : whlch enables camshaft to be easlly 

remc )ved or tlming to be changed without 

havi ng to remove pan. Flts Chev V8 en- 

5-265 283 327 Shlpp~l 5. 

gine 

x5: 

Fuel pump PIOCK OTI plates lor rollnwlng: 

42-48 Ford and Mercury Flal 

#5265 ........................................ 

Most all D.H.V. Engines 

nl ;l SCOOra 

This beautiful Alumlnum finned "HIGH- 

LIGHT POLISHED" scoop can be adapted 

to most hoods with very slight mod!- 

A flcation, A "MUST" for the REAL 

GOERS'" Shipp~ng Wt. 4 ,Ih Ibs. 

Part #5285 

dual purpos 

# 5266 ................................................................... . 

'327" and 28: 3 cu. In. Chev 

..................... ...................... 

I The Greatest I 

. - 

L BODY 

e unll 1s the answer w h ~ 

.n- ---:,*, 

31 rgrk,.lrnii 

IS used on an englne where no provlslon 

has been made for heat control F~ts stand- 

> ard top water outlet and thermostat on 

Chevrolet Has provision for temperature 

/ **-*lng >=, 8" un~t - also prov~des for heater 

take- 

rlr ,.. elfin, 

Ivy ,y/-'v "'~"'""V'"2 V' Z&"Cb1G1 YO.YU.YL~~~ 

ng Wt. 1% Ih 

EE WHE 

..,- ..--,. -"* 

rrrlished alurn~nu~~~, rely ILLYIOIC, L~IIbrated 

360' in 5" increments , These 

w~ll be ava I lable In three d~fferent 

crankshaft slzes, as follows 

P o 9 Crafibshtft Sire 

............ 1 1 l/a" 

............. I 

.......... 1 

~ipplng Wt. 1 

nhauser

INTAKE AND EXHAUST HEADER TIPS 

du 

fnjEcmu 7unm 

7 

EXHAUST HE 

For maxi irnum pr xformar -Ice - Y'OU R- 

SELF1 I 100th fir lish stee I for pla ting - 

! - s r 

L-.. 

1-1:-- 

Heavy gauue lor easy welnlr ry. 

May be L ijector tubes or exhaust header 

tips as shuvvl I auuve. 

- Part ." 

r e - 

4026 J.D. x F Y2" l D long 

4027- I ~/4" ( 34'' 1.D x 13/d" long 

IUT LIGHTS 

rt # 

red Alu 

DO IT ' 

WITH I 

Pa S 

QUAD VELOCITY STACKS 

-5, la " HIGH 

Provldes pror city for 4 t hroat carbs ! These po l~shed alum~nurn 

stacks f ~ mobl t ., I-,-,, *,.I U,lln.. , &I..< 

IIULIIE~LBI. L ~I LEU, ~ I I U nul~cv IUUI MI I 21 carbs 

314 rnside r lia. at base 

k5 #53I5 lns~de d~a at base 5" 

- r E l f l 

I wd BARREL VELOCITY STACK 

This polished chrome steel stack is for 2-518'' diameter Stromberg and Ford Holley 

two barrel carbs. 

*4030 REGULAR-1%" h~gh 

STEERING 

- 

COLUMN DROPS 

8eavt1ful cap1 pnl~shed alum~niem stperlno ctrons for Ford-w~th or w~thout 

column sh~ft. Can he reworke 

her makes of cars. 

-%=- rr* 

DEEP DISH DASH PANELS! 

- -. 

,'< 

C, ., 

2a't~ 5141 

e5141-4" Drr n and Shll 

c5142-4" Drr n only 

G 5143-2" DraP-~~~~r~~n and Sh~i 

$5144-2" Drop-Column only 

for Drc agste rs, Custor ns, Sports Cars, Boots, efc. 

4DUI-L 4-2 1/16" 

4U08.L 3-2 1116" 

4009-L 2 - 2 1,'16" 

4030-L 2-2 1/16"&1.33/8" 

4011-L 2-25,8"&1-33;V 

4012-L 2-2 1/16"&lsrzefor 

Keltronir: Tach. 

5026-1 2 - 2 5; b 

5021-1 3-25:8" 

-DASH PANEL LIGHTS ONLY 

++ 

- -

KWG SIZE FILTERED BREATHERS!! 

IT BREATHES- IT'S NE.. . . , AIVIALIIV- 

Part fi 5409 

30 Deqree Wertrcat L 1,. 4 

Angle - Vertlcat 

Part -t: 54 10 

- 

here's n crnnkrnse breather 

tht uchrnEEj* hrmthes ! 

OFRNHAWSEYS 

wpmrlor bofflm 

dnign inrum own 

oir prulgar at dl 

timn - no oit 

Iwknge *ran ak 

OII dminr 

m~rnmly high rpm'r. hrk into 

cmnkmn 

ond mountirg ~n~fructtonm 

- 

uva~tobla n rour d~~trdkutnr 

Shrppang Wt l'h tb5 

Part No.4039 

Stde Mount 

30 Deqree Vertical 

Angle - Vertrcal 

Part r: 5408 

High Rjse 

Part P 6 156 

, . 

SMALL BREATHER 

Not a fals~el Polrshed alurn~num 

"Gets the Job Done." Approxlmately 

2" w~de at top, 11/," htgh. 

Complete wrth lnstallat~on lnstructions 

and Gaskets. 

f 

NEW 

5" HIGH RISE 

49 

F~ltered, Two Piece, 30 Degree 

Angle, Vertical Breather 

Conta~ns same qual~tv parts as 

super sellers 5408-5409- & 5410. 

---- Great for higher compression 

6156 engines. 

- 

POL I! SHED A LUMINUM 

We can now ofrer you a breather wcth this new 

design to protec t your en6 line from dust and fc lreign 

P ,articles thr ~t is not a feature of 1 other breat h. 

ers be ing manufa ctured. 

Filters are Polyurethane foam wh~ch has a high 

dust c apaclty 97% of the volume IS abr space, giving 

ir enormous dusr retentlon capacrty Etched 

strand s provrde for "depth load~ng" and arrest- 

* 

arlcr of 

- 

dust up to twice the weiqht of the foam 

pad Itr 

Easy t 'O clean - resists mo .st comrnol 

tS 

and so Ivents. So tough if c an be hanc 

It 

special care. Can be wrung dry and wrrhin minutes 

it is re: ~ dy for con 

G? 

This rocker arm 1 cover ar id valley cover engii ie 

breather IS made of high q~ ~allty alum ~inum polis h- 

ed all over and I: i adaptable - to any typ be or make of 

, . , . 

covers and engrnes. turnlsneo wlrn gasKets and 

bolts. Includes template for drillrng. 

Part 75408. . . Breather Side Mount Vertical 

Part ?r5409.. . Breather Vertical 

Part k 

Part # 

reather 30 degree angle 

reather 30 degree angle high rise 

lipping Wt. 1 Ib 

1 I ntu, polished alum:-=- 

~lve Covers 

G~ves Your Englnc that Profesrlon; 1 1 Appearanc 

I Designed to Relteve Pressure In Vi 

I Very Popular - Attractive 

Mounts on Most Stock Valve cove^^ JIII~II - eaby IU rr~hrall 

If breathers are to be installed on custom style valve covers, 

11 will be necessary to remove a fln. 

#3861--Breathrr Sh~oe~nr V I ~ I rh

" OFFENHAUSER'S GUIDE TO PROPER CARBURETION 

ENGINE 

C.I.D. 

inn 

1 t Ising engi ne capacity and c arburetor flow (co1 nverted tc s volume] as base 1 figures, tt is cempli cated cor nputer fo rmula wa s des 

igned to aid ~n the proper Offenhau ser manil 'old and carbureto r selectio n. (Refe !r also to the Offer ihauser in take man if old 

alan+i-.. s~,~,,,,,, r hart on page 4. Additional carburetion Enf~rma,,~,, -I...-. 4 .3-..A..we 

m,,cm.. 

+& ha..- 

,n.G,,., i 

1 'he above carbureti on guide is based 1 on single quad mar iifold apl: 

t he CFM li sted for v our applil cation. 

For engir les capabl e of dual quad manifolds, double 

1 To find th e correct size carb uretor in cubtc feet to use r with an 0 lffenhausf ?r manifo Id, look d own the r :olumn marked (Engine 

-. . . .. 

- 

C.I .U.I F~nd the djsplacernenf nearesl to your engine. Then look across the column marked (Eng~ne R.P.M.) Locate the max- 

mum R.P.M. capability of your engine, and where the englne C.1 .D. and engine R.P.M. intersect IS the minimum size carburetor 

In cub~c feet to use on your engine for street or strlp applications. 

EXAMPLE: A 350 C.I.D. Chevrolet capable of 6500 R.P.M. would require a mrnirnum carburetor size of 658 cfm, rounded off 

to 650 cfm. 

modified and cap; 

auser dua 

requ~re each fol ur barrel carbureto r to he a rnlnlmum of 861 cfm, rounded off t o 850. 

A 350 C.I.D. C 3evrolet 

able of 8500 R.P.M. using an Offenh I I d setup would 

CA ,RBY I RETI4 

In order to obta~n alE of the perform; lnce engir leered int 

offered for your assistance ana conver 

USER 3E iO" Manifc 3llowing tuning tips ar,e 

7. lnstall~ng a carbUret0~ of too large a size or ng to properly mat e of engir 7e will resl ult in poo r perform lance 

due to over-carburetion. Select the prl oper carbl ~r the manifold an1 ccrmb~natl on from the endo sed listins IS. 

2. Carburetor jettinq has to be altereb 4 +m c, 8 , ., ;+ uuLl un8 ,zrences in altitude , , ~,,,,peratures. 

? I. Averag e sugge& ~d jet siz e changes : to corn1 lr temper ature an[ i altitude are as fc ,Ilows: P tpprexim: ~tely thre, 

t housandtl IS leaner for each 1000 fee t increas~ 

--temperature 

Increase above a /U' average. 

de above sea level. One Ill thousand, ths leaner for each 30 degre 

4 I. Changt !S in cam timing tc 1 the racir IF] type alr ;o affect c :arburetor size and jetting. H igh lift an d long du ration car ns need tc I run 

r icher thar I stock. 

F 

ot chanqe. 

rs also tel nds to 1% in out thr ? carburel ,ion from stock so that the type of h eaders wi IC also alt er the am 

NOTE: When any high performance or custo rn equipr nent IS installed or i any eng 

ine intent lecl for u: ie an pub lic streets and 

ion contr ol devlces comnl~t~lv hefnr~ nnPratlr,., .n hfghways, be sure to reconnect all of the emlss 

+ha ,,oh 

,.,% v, 11rfp 

NG 

TIPS

I ,' 

.,% 

DUAL FA*IIT V-6.4 V-8 

"6" SERIES ~~~I-CAR 

LOW PROFI,LE RAV % 

Ford and Mercury qdinder heads and flathead accessories still available too! 

SALES CORPORATION 

The Oreatesf Name In RaclngO 

YOUR LOCAL DEALER IS 

Exeter Auto Supply 

255 W. Pine Street 

Exeter, CA 932 1 1 

559-592-2707 

- .I 

d 

4

Offenhauser catalog - Exeter Auto Supply

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