Catalog Download - K1 Technologies

Crankshafts & Connecting Rods 

K1 is dedicated to providing 

world-class performance parts 

at an affordable price. 

Our vast experience designing, engineering and manufacturing 

connecting rods and crankshafts assures that we 

will continue providing the same top-of-the-line product and 

customer service we have always provided. 

Our mission is to bring, to the racing market, high quality 

parts at an affordable price and to provide our customers with 

world-class customer service. 

We welcome your phone calls, comments, requests and 

certainly welcome the opportunity to be your company of 

choice when it comes to connecting rods and crankshafts. 

2

5 Custom Rods 

Order Form 

6 Domestic Rods 

AMC • Buick • Chevy • Chrysler • 

Ford • Oldsmobile 

7 Sport Compact Rods 

BMW • Chevy • Ford • 

Honda • Hyundai • Mazda • MG • 

Mitsubishi • Nissan • Peugeot • 

Subaru • Suzuki • Toyota • 

Vauxhall • Volkswagen • Volvo • 

10 Powersport Rods 

Harley-Davidson ® • 

Suzuki Hayabusa • Yamaha PWC 

12 Domestic Crankshafts 

AMC • Chevy • Chrysler • Ford 

14 Sport Compact Cranks 

Honda • Mitsubishi • Nissan • 

Subaru • Volkswagen • Volvo • 

15 Old-to-New Part Number Chart 

16 Rotating Assemblies 

Chevy • Chrysler • Ford 

Mitsubishi • Nissan • Subaru 

Volkswagen 

42 Tools & Accessories 

Ring Compressor Sleeves • 

Honing Brushes • Electronics 

43 Terms & Conditions of Sale 

3

Connecting Rods 

You've spent a lot of time and money building an engine... 

don't risk damage by failing to take a few minutes to put it together correctly. 

It's important to note that a fastener is like a very stiff spring and it must be stretched a specific amount. 

The material’s ability to “rebound” like a spring is what provides the clamping force to keep the rod 

bolted together. If you do not stretch the bolt enough there may not be enough clamp load to keep 

the rod cap in place, which could result in broken bolts or spun bearings. If you stretch the bolt too 

much, you can exceed the yield strength of the fastener which will weaken it and cause it to fail. 

Either of these two conditions can result in catastrophic damage to your engine. Always follow 

the manufacturer’s instructions to prevent damage to your engine. 

Methods used for tightening Rod Bolts: 

Stretch Method: Measuring bolt stretch is the most accurate method for tightening rod bolts 

and insures the correct pre-load. Simply measure the free length of the bolt before tightening, 

lube the bolt threads and rod spotface. Install the bolt into the rod and tighten until the bolt 

is stretched the proper amount. K1 Technologies offers an economical bolt stretch gauge for 

this purpose. 

Torque & Angle Method: Do not confuse this with the “Torque to Yield” method. Torque to Yield 

stretches the bolt to a point where it will no longer return to the original length when loosened and 

requires the bolt to be replaced after each use. When using the Torque & Angle method, you lube 

the bolt threads and rod spotface, tighten the bolt to a low torque value (as prescribed on the instruction 

sheet) then, using an angle gauge, turn the bolt a prescribed number of degrees to properly stretch the 

bolt. This method uses the highly accurate pitch of the bolt thread to control the amount of stretch. 

Torque Method: Torque does not measure clamp load and only measures the amount of friction that must be overcome 

to turn the bolt. The friction of the mating surfaces of the threads, rod spotface and bolt flange change with each tightening. 

When you consider the fact that different amounts and types of lubes also change the friction, using the torque 

method is like trying to hit a moving target that you cannot see. K1 Technologies does not recommend the use of or 

provide torque values for tightening bolts. 

Not only do connecting rod bolts see the same tension 

loads that try to pull a connecting rod apart, the total weight 

of the tower portion of the rod is trying to follow the piston 

up through the cylinder head. Connecting rod bolts are the 

most highly stressed fastener in the engine! They need to 

be properly tightened. 

Setting a torque wrench at a given number and tightening 

until this set amount of torque is reached is easy, but it can 

be highly inaccurate. A torque wrench only measures the 

amount of resistance it takes to turn the bolts. The amount 

and type of lube that is used will affect the actual clamp 

load provided by the bolts. Also, each time a bolt is tightened, 

the mating surfaces of the threads, the spotface on 

the rod and flange of the bolt get smoother, which changes 

the amount of torque that is required to properly tighten 

the fastener. 

A bolt is simply a very stiff spring and it must be stretched 

a predetermined amount to keep the rod cap on and the 

bearing from spinning. 

ARP 

Rod Bolts 

Bolt Materials Guide 

Part # Size Material 

BT61501-2............. 3/8” x 1.500” ..............ARP 2000 

BT61601-2............. 3/8” x 1.600” ..............ARP 2000 

BT71401-2............ 7/16” x 1.400” .............ARP 2000 

BT71601-2............ 7/16” x 1.600” .............ARP 2000 

BT71801-2............ 7/16” x 1.800”..............ARP 2000 

Bronze Bushing 

Dual 

Oil Holes 

Shot-peened finish 

Dual Reinforced Ribs 

4

Custom Connecting Rods 

Connecting Rod Form 

Also available at K1Technologies.com 

Custom 

5


6 

Forged 4340 Domestic Connecting Rods 

Part Number 

Description 

Housing 

Bore Pin ø BE Width PE Width Bolt Size 

AMC 360 (H-Beam • ARP 2000 Bolts) 

002AA26588 AMC 360 5.875" 2.208” .930” 0.995 .995” 3/8” 601 

AMC 390/401 (H-Beam • ARP 2000 Bolts) 

002AB34586 AMC 390/401 5.858" 2.375” 1.000” .916” 1.000” 3/8” 601 

002AD25600 AMC 390/401 6.000”, 2.1” SBC Journal 2.225” .927” .940” 1.000” 3/8” 588 

Buick V6 (H-Beam • ARP 2000 Bolts) 

012BA25596 Buick V6 5.960" 2.374” .940” .854” .986” 7/16” 698 

Chevy Small Block (H-Beam • ARP 2000 Bolts) 

012AD25570 Chevy SB 5.700" 2.225” .927” .940” 1.010” 7/16” 622 

012AD25600 Chevy SB 6.000" 2.225” .927” .940” 1.010” 7/16” 635 

012AD25613 Chevy SB 6.125" 2.225” .927” .940” 1.010” 7/16” 645 

012AD25620 Chevy SB 6.200" 2.225” .927” .940” 1.010” 7/16” 654 

Chevy Small Block Stroker (H-Beam • ARP 2000 Bolts) 

012AD25600ST Chevy SB 6.000” Stroker 2.225” .927” .940” 1.010” 7/16” 625 

Chevy Small Block Lightweight (H-Beam • ARP 2000 Bolts) 

012AD25570L Chevy SB 5.700” Lightweight 2.225” .927” .940” .900” 3/8” 492 




Chevy Small Block 2.0” Rod Journal (H-Beam • ARP 2000 Bolts) 

012AC25620 Chevy SB 6.200" 2.125” .927” .940” 1.010” 7/16” 643 

Chevy LS (H-Beam • ARP 2000 Bolts) 

012AE25610 Chevy LS 6.098" 2.225” .927” .940” 1.010” 7/16” 659 

012AE25613 Chevy LS 6.125" 2.225” .927” .940” 1.010” 7/16” 660 

Chevy LS Lightweight (H-Beam • ARP 2000 Bolts) 

012AE25613L Chevy LS 6.125” Lightweight 2.225” .927” .940” 1.010” 7/16” 616 

Chevy LS Stroker (H-Beam • ARP 2000 Bolts) 

012AE25613ST Chevy LS 6.125” Stroker 2.225” .927” .940” 1.010” 7/16” 651 

Chevy Big Block (H-Beam • ARP 2000 Bolts) 

012AG33639 Chevy BB 6.385" 2.325” .990” .992” 1.062” 7/16” 740 

012AG33648 Chevy BB 6.480" 2.325” .990” .992” 1.062” 7/16” 740 

012AG33654 Chevy BB 6.535" 2.325” .990” .992” 1.062” 7/16” 758 

012AG33670 Chevy BB 6.700" 2.325” .990” .992” 1.062” 7/16” 781 

012AG33680 Chevy BB 6.800" 2.325” .990” .992” 1.062” 7/16” 785 

012AG33700 Chevy BB 7.000" 2.325” .990” .992” 1.062” 7/16” 790 

Chrysler Slant 6 (H-Beam • ARP 2000 Bolts) 

007BF20700 Chrysler Slant 6 7.005" For Forged Crank. 2.312” .901” 1.210” .980” 3/8” 644 

Chrysler SB (H-Beam • ARP 2000 Bolts) 

007AO32612 Chrysler SB 6.123” 2.250” .984” .927” 1.060” 7/16” 656 

Chrysler SB Hemi (H-Beam • ARP 2000 Bolts) 

007AW17613 Chrysler SB HEMI 6.125”, 2.0” SBC Journal 2.150” .866” .930” .930” 7/16” 620 

007AW25613 Chrysler SB HEMI 6.125”, 2.0” SBC Journal 2.150” .927” .930” 1.010” 3/8” 606 

007AV25624 Chrysler SB HEMI 6.243" 2.250” .927” .934” 1.000” 7/16” 622 

Chrysler BB 426/440 Hemi (H-Beam • ARP 2000 Bolts) 

007AT33676 Chrysler BB 440 6.760" (NHRA approved) 2.500” .990” 1.017” 1.200” 7/16” 820 

007AT35686 Chrysler BB 426 6.860" 2.500” 1.030” 1.017” 1.200” 7/16” 833 

Chrysler BB 426/440 Hemi, BBC Journal (H-Beam • ARP 2000 Bolts) 

007AU33676 Chrysler BB 6.760”, BBC Journal. 2.325” .990” 1.017” 1.060” 7/16” 815 

Chrysler 331/354 Hemi (H-Beam • ARP 2000 Bolts) 

007AR33663 Chrysler 354 HEMI 6.625" (Uses CB-758 bearing) 2.375” .984” .994” 1.150” 7/16” 757 

Chrysler 392 Hemi (H-Beam • ARP 2000 Bolts) 

007AS32695 Chrysler 392 HEMI 6.950" (Uses CB-1512 bearing) 2.500” .984” .994” 1.160” 7/16” 835 

Chrysler Viper (H-Beam • ARP 2000 Bolts) 

007AQ25620 Chrysler Viper 2003-06 3rd Gen 6.221" 2.250” .927” .930” 1.000” 7/16” 639 

Gram 

Weight

Forged 4340 Domestic Connecting Rods 

Part Number 

Description 

Housing 


Ford SB (H-Beam • ARP 2000 Bolts) 

011AI25540 Ford 302 5.400”, 2.1” Journal. 2.225” .927” .831” 1.000” 7/16” 590 

Ford Mod/Coyote Motor (H-Beam • ARP 2000 Bolts) 

011AN17593 Ford 4.6L & Coyote 5.933" 2.239” .866” .940” .965” 7/16” 596 

011AN17666 Ford 5.4L 6.657" 2.239” .866” .940” .965” 7/16” 634 

Oldsmobile BB 1965-67 400 & 425 (H-Beam • ARP 2000 Bolts) 

012DY32699 Oldsmobile BB 6.994" 2.625” 0.984” .930” 1.000” 7/16” 

Gram 

Weight 

Forged 4340 Sport Compact Connecting Rods 

Part Number 

Description 

Housing 


BMW M52B28/S52B32/M54B30/S52B30 (H-Beam • ARP 2000 Bolts) 

005AX17135 BMW 135mm 48.009 22mm 21.89 21.89 3/8” 489 

Chevy LSJ ECOTEC (H-Beam • ARP 2000 Bolts) 

012BC21146 Chevy LSJ 145.5mm 52.125 23mm 23.980 23.980 3/8” 550 

Ford Focus RS 5 Cylinder (H-Beam • ARP 2000 Bolts) 

044DW21143 Ford Focus RS/Volvo B5 143mm 53.006 23mm 25.650 21.950 3/8” 582 

Ford Cosworth YB (H-Beam • ARP 2000 Bolts) 

011BP29129 Ford Cosworth YB 128.5mm 55.010 24mm 25.960 25.960 3/8” 557 

Ford Duratec (H-Beam • ARP 2000 Bolts) 

011BL16146 Ford 2L Duratec 146.25mm 50.035 21mm 21.820 18.030 3/8” 516 

011BN16544 Ford 3L Duratec 5.440" 53.025 21mm 21.340 21.340 3/8” 535 

Ford 2.5L KL (H-Beam • ARP 2000 Bolts) 

028CE16138 Ford 2.5L 137.8mm 56.070 21mm 21.230 21.230 3/8” 580 

Gram 

Weight 

7



Part Number 

Description 

Housing 


Honda B-Series (H-Beam • ARP 2000 Bolts) 

015BR16134 Honda B16A 134.30mm 48.012 21mm 23.800 20.070 3/8” 495 

015BR16137 Honda B18A/B 137mm 48.001 21mm 23.770 20.070 3/8” 501 

015BS16138 Honda B18C 138mm 48.001 21mm 21.720 22.860 3/8” 500 

Honda K-Series (H-Beam • ARP 2000 Bolts) 

015BW17139 Honda K20 139mm 51.000 22mm 19.860 19.860 3/8” 511 

015BX17152 Honda K24 152mm 51.000 22mm 19.860 19.860 3/8” 542 

015BX17143 Honda S2K/K24 Conversion 143.40mm 51.000 22mm 19.860 24.000 3/8” 526 

Honda K-Series Lightweight (H-Beam • ARP 2000 Bolts) 

015BW17139L Honda K20 139mm Lightweight 51.000 22mm 19.860 19.860 3/8” 460 

Honda K-Series Lightweight (I-Beam • ARP 2000 Bolts) 

015BX17152I Honda K24 152mm Lightweight 51.000 22mm 19.860 19.860 3/8” 454 

Honda D17 (H-Beam • ARP 2000 Bolts) 

015BT12137 Honda D17 137mm 48.000 19mm 19.810 21.050 3/8” 463 

Honda H22 (H-Beam • ARP 2000 Bolts) 

015BV17143 Honda H22 143.15mm 51.000 22mm 23.770 23.770 3/8” 630 

Honda L-Series (H-Beam • ARP 2000 Bolts) 

015BY10149 Honda Fit L-Series 149mm 43.000 18mm 17.830 17.830 3/8” 361 

Hyundai Genesis (H-Beam • ARP 2000 Bolts) 

016CA17146 Hyundai 2L Theta 146mm 51.000 22mm 21.840 21.840 3/8” 540 

Mazda B6-ZE & BP (H-Beam • ARP 2000 Bolts) 

028CC14133 Mazda B6-ZE/BP 132.94mm 48.009 20mm 21.840 21.840 3/8” 490 

Mazda FS-DE (H-Beam • ARP 2000 Bolts) 

028CD12135 Mazda FS-DE 135mm 51.000 19mm 21.790 21.790 3/8” 530 

Mazda 2.5L KL (H-Beam • ARP 2000 Bolts) 

028CE16138 Mazda KL 137.82mm 56.070 21mm 21.230 21.230 3/8” 580 

Mazda L 2.3L DISI (H-Beam • ARP 2000 Bolts) 

028CF17151 Mazda DISI 150.55mm 55.008 22mm 21.790 21.790 3/8” 555 

028CF19151 Mazda DISI 150.55mm 55.008 22.5mm 21.790 21.790 3/8” 552 

MG Car Company (H-Beam • ARP 2000 Bolts) 

030CH15650 MGB 1800 6.500" 51.340 22.63mm 25.400 25.400 3/8” 626 

Mitsubishi 4G63 6 Bolt Lightweight (H-Beam • ARP 2000 Bolts) 

032CI16150 Mitsubishi 4G63 6 Bolt 150mm 48.009 21mm 28.300 28.300 3/8” 533 

Mitsubishi 4G63 7 Bolt (H-Beam • ARP 2000 Bolts) 

032CJ17150 Mitsubishi 4G63 7 Bolt 150mm 48.009 22mm 26.370 22.860 3/8” 580 

032CJ17162 Mitsubishi 4G63 7 Bolt 162mm 48.009 22mm 26.370 22.860 3/8” 590 

Mitsubishi 4B11 (H-Beam • ARP 2000 Bolts) 

032CK21144 Mitsubishi 4B11 143.7mm 55.005 23mm 21.870 19.860 3/8” 540 

Mitsubishi 4G93 (H-Beam • ARP 2000 Bolts) 

032CN12133 Mitsubishi 4G93 133.35mm 47.752 19mm 21.840 21.800 3/8” 483 

Mitsubishi 4G94 6 Bolt (H-Beam • ARP 2000 Bolts) 

032CM12153 Mitsubishi 4G94 153mm 50.008 19mm 21.840 21.840 3/8” 486 

Gram 

Weight 

8


Part Number 

Description 

Housing 


Nissan RB (H-Beam • ARP 2000 Bolts) 

033CR16122 Nissan RB25/26 121.5mm 51.007 21mm 21.770 21.790 3/8” 498 

Nissan VQ (H-Beam • ARP 2000 Bolts) 

033CV17144 Nissan VQ35 144.25mm 55.000 22mm 20.780 22.860 3/8” 538 

033CW17150 Nissan VQ37 149.5mm 57.000 22mm 20.730 22.860 3/8” 575 

Nissan SR20 (H-Beam • ARP 2000 Bolts) 

033CS17136 Nissan SR20 136.25mm 2.008” 22mm 22.730 22.730 3/8” 524 

Nissan KA (H-Beam • ARP 2000 Bolts) 

033CP16165 Nissan KA24 165mm 53.000 21mm 24.690 25.300 3/8” 624 

Nissan CA (H-Beam • ARP 2000 Bolts) 

033CO14133 Nissan CA16DE/CA18DE 132.87mm 48.007 20mm 24.130 20.880 3/8” 550 

Nissan QR (H-Beam • ARP 2000 Bolts) 

033CQ14143 Nissan QR25DE 143mm 48.000 20mm 22.760 22.860 3/8” 535 

Peugot TU5 (H-Beam • ARP 2000 Bolts) 

034CY43134 Peugeot TU5JP4 133.6mm 48.660 19.48mm 23.880 17.830 3/8” 499 

Subaru EJ (H-Beam • ARP 2000 Bolts) 

039DD21131 Subaru EJ20/25 Turbo 130.5mm 55.000 23mm 21.390 21.390 3/8” 533 

039DD21132 Subaru EJ25D Non-Turbo 131.57mm 55.000 23mm 21.390 22.860 3/8” 547 

Suzuki M16/18 (H-Beam • ARP 2000 Bolts) 

040DE14136 Suzuki M16/18 136mm 45.000 20mm 23.800 18.800 3/8” 440 

Toyota 2JZ (H-Beam • ARP 2000 Bolts) 

041DJ17142 Toyota 2JZ 142mm 55.000 22 mm 25.880 25.400 3/8” 562 

Toyota 2AZFE (H-Beam • ARP 2000 Bolts) 

041DI17150 Toyota 2AZFE 149.5mm 51.000 22mm 19.810 19.810 3/8” 514 

Vauxhall C20XE (H-Beam • ARP 2000 Bolts) 

042DO16143 Vauxhall C20XE 143.1mm 52.000 21mm 26.370 22.000 3/8” 524 

Volkswagen/Audi 1.8T (H-Beam • ARP 2000 Bolts) 

043DQ14144 Volkswagen 1.8T 144mm 50.611 20mm 24.940 24.940 3/8” 514 

043DQ16159 Volkswagen ABF 159mm 50.611 21mm 24.940 24.940 3/8” 565 

Volkswagen/Audi VR6 (H-Beam • ARP 2000 Bolts) 

043DR14164 Volkswagen VR6 164mm 26.800 20mm 19.910 19.910 3/8” 565 

Volkswagen/Audi ADU • 5-Cylinder (H-Beam • ARP 2000 Bolts) 

043DP14144 Audi ADU 144mm 50.611 20mm 24.940 24.940 3/8” 570 

Volkswagen/Audi G60 (H-Beam • ARP 2000 Bolts) 

043DS17136 Volkswagen G60 136mm 50.611 22mm 24.940 24.940 540 

Volvo B5 (H-Beam • ARP 2000 Bolts) 

044DW21140 Volvo B5 139.5mm 53.006 23mm 25.650 21.950 3/8” 570 

044DW21143 Volvo B5 143mm 53.006 23mm 25.650 21.950 3/8” 582 

Volvo B230 (H-Beam • ARP 2000 Bolts) 

044DV21152 Volvo B5204/B5234/B5254 152mm 53.006 23mm 29.460 24.790 7/16” 726 

Gram 

Weight 

9


Forged 4340 Motorcycle Connecting Rods 

Part Number 

NEW! 

Description 

Housing 


Harley-Davidson ® V-Rod (H-Beam • ARP 2000 Bolts) 

013BQ17571 Harley V-Rod 5.710" 2.032” 22mm 0.901 0.901 3/8” 500 

Gram 

Weight 

Suzuki Hayabusa (H-Beam • Custom Aged 625 Bolts) 

040DF10120 Suzuki Hayabusa 119.5mm 41.006 18mm 20.980 20.980 5/16” 380 

040DF14117 Suzuki Hayabusa 117mm 41.006 20mm 20.980 20.980 5/16” 375 

040DF14120 Suzuki Hayabusa 119.5mm 41.006 20mm 20.980 20.980 5/16” 385 

Forged 4340 PWC Connecting Rods 

Part Number 

Description 

Housing 


Yamaha FZR SHO (H-Beam • ARP 2000 Bolts) 

045DX17145 Yamaha FZR SHO 145mm 45.980 22mm 26.820 20.930 3/8” 527 

Gram 

Weight 

10

K1 Technologies' crankshafts 

are all made from 

4340 steel, core hardened, 

nitrided, and are magparticle 

inspected. They 

also feature straight oil 

holes for the best oiling to 

the rod journals. It all adds 

up to, the best crank for 

your dollar. 

Connecting Rod Pin Web 

Counterweights 

Connecting 

Rod Pin 

Front 

Main Bearing 

Journal 

Rear 

Main Bearing 

Journal 

One throw = 

1 pin + 2 webs 

Intermediate 

Main Bearing 

Journal 

11

Crankshafts 

4340 Forged Domestic Crankshafts 

Part Number Description Stroke 

Main 

Journal 

Dia. 

Rod Pin 

Dia. 

Min. Rod 

Length 

NEW AMC 360/390 

002AAD400 Billet Crankshaft. SBC Rod Journal. 4.000 2.75” 2.100 6.000" 6 Bolt - Pre ‘71 1950 

Flange 

Bob(g) 

Weight 

(est.) 

Chevy SB - 350 Mains 

012DAD348 Forged Crankshaft 3.480 2.45” 2.100 5.700” 6 Bolt 1900 53 

012DAD348RN* Forged Crankshaft 3.480 2.45” 2.100 5.700” 6 Bolt 1600 52 

012DAD3711** Forged Crankshaft. 1 piece Rear Main. 3.750 2.45” 2.100 5.700” 6 Bolt 1750 54 



*Rounded leading and trailing edges - 50# legal. 

**One piece rear seal, external balance. 

Chevy LS 

012FAE362 Forged Crankshaft. 3.622 2.65 2.100 6.098” 6 Bolt 1875 51 

012FAE36224 Forged Crankshaft. 24 Tooth Reluctor. 3.622 2.65 2.100 6.098” 6 Bolt 1875 51 

















Chevy BB 

012GAG425 Forged Crankshaft 4.250 2.75” 2.200 6.385” 6 Bolt 2150 81 



12

4340 Forged Domestic Crankshafts 


Main 

Journal 

Dia. 

Rod Pin 

Dia. 

Min. Rod 

Length 

Chrysler 340 SB 

007BAO400 Forged Crankshaft 4.000 2.500" 2.125 6.123 6 Bolt 1850 58 

Chrysler 360 SB 

007CAO400 Forged Crankshaft 4.000 2.810" 2.125 6.123 6 Bolt 1850 63 

Chrysler SB HEMI 

007IAW408 Forged Crankshaft 4.080 2.559" 2.000 6.125 8 Bolt 56 

007IAW425 Forged Crankshaft 4.250 2.559" 2.000 6.125 8 Bolt 57 

NOTE: TR-32 32t reluctor wheel, required. 

Chrysler 426 

007GAT375 Forged Crank 3.750 2.750" 2.375 6.760 8 Bolt 2350 71 

007GAT415 Forged Crank 4.150 2.750" 2.375 6.760 8 Bolt 2350 72 

007GAG425 Forged Crank. BBC Rod Journal. 4.250 2.750" 2.200 6.760 8 Bolt 2350 71 

007GAG450 Forged Crank. BBC Rod Journal. 4.500 2.750" 2.200 6.760 8 Bolt 2350 72 

Chrysler 440 

007HAG425 Forged Crank. BBC Rod Journals. 4.250 2.750" 2.200 6.760 6 Bolt 2350 71 

Flange 

Bob(g) 

Weight 

(est.) 


Main 

Journal 

Dia. 

Rod Pin 

Dia. 

Min. Rod 

Length 

Ford 302 

011DAI340 Forged Crank 3.400 2.250" 2.100 5.400” 6 Bolt 1750 47 

Ford 351 

011EAD400 351c Forged Crank. SBC Rod Journals. 4.000 2.750” 2.100 6.200” 6 Bolt 1850 61 

011FAD400 351w Forged Crank. SBC Rod Journals. 4.000 3.000” 2.100 6.200” 6 Bolt 1900 61 

Flange 

Bob(g) 

Weight 

(est.) 

13

Crankshafts 

4340 Billet Sport Compact Crankshafts 


Main Journal 

Dia. 

Rod Pin 

Dia. 

NEW Honda 

015HBS920 K20 Billet Crankshaft 92.000 55 GSR 8 Bolt 

015HBS103 K24 Billet Crankshaft 103.000 55 GSR 8 Bolt 

Flange 

Weight 

(est.) 

Mitsubishi 4G63 7 Bolt 

032BCJ880 Billet Crankshaft 88.000 57 45 7 Bolt 30 



Mitsubishi 4B11 

032DCK980 Billet Crankshaft 98.000 52 52 7 Bolt 

Nissan SR20 

033ECS920 Billet Crankshaft 92.000 55 48 8 Bolt 42 

Subaru EJ 

039ADD750 EJ20 75mm Dual Thrust Crankshaft 75.000 60 52 8 Bolt 21 



NEW Volkswagen 

043BDQ928 1.8T Crankshaft 92.800 54 47.8 6 Bolt 

NEW Volvo 

044ADV860 B230 Billet Crankshaft 86.000 63 49 8 Bolt 

14

15 

Former 

Connecting Rod 

Part No. 

New 

(2013) 

Part No. 

AH5875AKADB8-A 

002AA26588 

AH5858ARACB8-A 

002AB34586 

AH6000ALLB8-A 

002AD25600 

BMWH5315ACGB6-A 

005AX17135 

DH6123ANPB8-A 

007AO32612 

DH6221ANLB10-A 

007AQ25620 

DH6221ANLB1-A 

007AQ25620s 

DH6625ARPB8-A 

007AR33663 

DH6950AUPB8-A 

007AS32695 

DH6760AURB8-A 

007AT33676 

DH6860AUSB8-A 

007AT35686 

DH6760APRB8-A 

007AU33676 

DH6243ANLB8-A 

007AV25624 

DH6125AHGB8-A 

007AW17613 

DH6125AHLB8-A 

007AW25613 

DH7005BEHB6-A 

007BF20700 

FH5400ALLB8-A 

011AI25540 

FH5933AMGB8-A 

011AN17593 

FH6657AMGB8-A 

011AN17666 

FH5758BRFB4-A 

011BL16146 

FH5440AGFB6-A 

011BN16544 

FH5059AJABB4-A 

011BP29129 

CH6200AHLB8-A 

012AC25620 

CH5700ALLB8-A 

012AD25570 

CH5700ALLB-L8-A 

012AD25570L 

CH6000ALLB8-A 

012AD25600 


012AD25600L 

CH6000ALLB-ST8-A 

012AD25600ST 

CH6125ALLB8-A 

012AD25613 


012AD25613L 

CH6200ALLB8-A 

012AD25620 


012AD25625L 

CH6098ALLB-LS8-A 

012AE25610 

CH6125ALLB-LS8-A 

012AE25613 

CH6125ALLB-LSL8-A 

012AE25613L 

CH6125ALLBLS-ST8-A 

012AE25613ST 

CH6385APRB8-A 

012AG33639 

CH6480APRB8-A 

012AG33648 

CH6535APRB8-A 

012AG33654 

CH6700APRB8-A 

012AG33670 

CH6800APRB8-A 

012AG33680 

CH7000APRB8-A 

012AG33700 

BH5960ARVB6-A 

012BA25596 

CH5728AFJB4-A 

012BC21146 

OH6994AWPB8-A 

012DY32699 

HDH5710BAGB2-A 

013BQ17571 

HH5394ACFB4-A 

015BR16137 

Former 

Crankshaft 

Part No. 

New 

(2013) 

Part No. 

340-4000EF6F 

007BAO400 

360-4000FF6F 

007CAO400 

426-4250JC6F 

007GAG425 

426-4500JC6F 

007GAG450 

426-3750JE6F 

007GAT375 

426-4150JE6F 

007GAT415 

440-4250JC6F 

007HAG425 

345-4080SA6F 

007IAW408 

345-4250SA6F 

007IAW425 

302-3400GB6F 

011DAI340 

351-4000HB6F-S 

011EAD400 

351-4000KB6F-S 

011FAD400 

350-3480BB6F-57 

012DAD348 

350-3480BB6F-RN 

012DAD348rn 

350-3750BB6F-57 

012DAD375 

350-3750BB6F-OPS 

012DAD3751 

350-4000BB6F-60 

012DAD400 

346-3622RB6F 

012FAE362 

346-3622RB6F-24 

012FAE36224 

346-3622RB6F-58 

012FAE36258 

346-3900RB6F 

012FAE390 

346-3900RB6F-24 

012FAE39024 

346-3900RB6F-58 

012FAE39058 

346-4000RB6F 

012FAE400 

346-4000RB6F-24 

012FAE40024 

346-4000RB6F-58 

012FAE40058 

346-4100RB6F 

012FAE410 

346-4100RB6F-24 

012FAE41024 

346-4100RB6F-58 

012FAE41058 

346-4125RB6F 

012FAE413 

346-4125RB6F-24 

012FAE41324 

346-4125RB6F-58 

012FAE41358 

346-4250RB6F 

012FAE425 

346-4250RB6F-24 

012FAE42524 

346-4250RB6F-58 

012FAE42558 

454-4250DC6F-6385 

012GAG425 

454-4375DC8F-6385 

012GAG438 

454-4500DC8F 

012GAG450 

H920K24S 

015HBS920 

H1030K24S 

015HBS103 

M10004G63-L 

031BCJ100 

M8804G63-L 

031BCJ880 

M9404G63-L 

031BCJ940 

M980B11S 

031DCK980 

N920SR20 

032ECS920 

S750EJ20D 

038ADD750 

S790EJ25D 

038ADD790 

S830EJ25D 

038ADD830 

VW928ABA-L 

042BDQ928 

V860B230-L 

043ADV860 

Former 

Connecting Rod 

Part No. 

New 

(2013) 

Part No. 

HH5287ACFB4-A 

015BR16529 

HH5433ACFB4-A 

015BS16138 

HH5394ACAB4-A 

015BT12137 

HH5636AEGB4-A 

015BV17143 

HH5472AEGB4-A 

015BW17139 

HH5472AEGB-L4-A 

015BW17139L 

HH5646AEGB4-A 

015BX17143 

HH5985AEGB4-A 

015BX17152 

HI5985AEGB4-A 

015BX17152I 

HH5865AAWB4-A 

015BY10149 

HYH5748AEGB4-A 

016CA17146 

ZH5234ACCB4-A 

028CC14133 

ZH5315AEAB4-A 

028CD12135 

FH5426AKFB6-A 

028CE16138 

ZH5927AJGB4-A 

028CF17151 

ZH5927AJAFB4-A 

028CF19151 

MGH6500BKEB4-A 

030CH15650 

MH5658AJJB4-A 

32CK21144 

MH5906ACFB-L4-A 

032CI16150 

MH5906ACGB4-A 

032CJ17150 

MH6025ADAB-L4-A 

032CM12153 

MH5250ACAB4-A 

032CN12133 

NH5231ACCB4-A 

033CO14133 

NH6495AGFB4-A 

033CP16165 

NH5630ACCB4-A 

033CQ14143 

NH4783AEFB6-A 

033CR16122 

NH5364AEGB4-A 

033CS17136 

NH5676AJGB6-A 

033CV17144 

NH5886BDGB6-A 

033CW17150 

PEH5260BLCBB4-A 

034CY43134 

SH5137AJJB4-A 

039DD21131 

SH5180AJJB4-A 

039DD21132 

SZH5354ABCB4-A 

040DE14136 

SZH4705AZWB4-C 

040DF10120 

SZH4606AZCB4-C 

040DF14117 

SZH4705AZCB4-C 

040DF14120 

TH5886AEGB4-A 

041DI17150 

TH5590AJGB6-A 

041DJ17142 

VX5634AFFB4-A 

042DO16143 

UH5669BBCB5-A 

043DP14144 

VW5669BBCB4-A 

043DQ14144 

VWH6260BBFB4-A 

043DQ16159 

VWH6457BNCB-B6-A 

043DR14164 

KE-VWH5354BBGB4-A 

043DS17136 

KE-VH5984AFJB4-A 

044DV21152 

VH5492AGJB5-A 

044DW21140 

FH5630AGJB5-A 

044DW21143 

New-to-old K1 Part Number Reference Charts 

CONNECTING RODS 

CRANKSHAFTS

Rotating Assemblies 

Chevy LS • Iron Block • 3.622” Stroke • 6.098” Rod 

C.I. Bore Stroke Rod 

Deck 

clearance 

65cc 68 cc 70cc 72cc Crank PN Rod PN Piston Opt. Rings 

347 3.903 3.622 6.098 0.012 9.82 9.50 9.31 9.12 012FAE362 012AE25610 K398X3903 Included 





364 4.000 3.622 6.098 0.012 8.25 8.04 7.91 7.79 012FAE362 012AE25610 K392XS Included 















Calculated Deck Height 9.225 • ArmorGlide TM skirt coating 

Optional Main Bearings MS-2199 • .158" wall pins & wire locks • Premium GFX rings 

Optional Rod Bearings CB-663 • Anti-detonation & pressure seal grooves 

Chevy LS • 3.622” Stroke • 6.125” Rod 



























Calculated Deck Height 9.240 • Optional Rods: Lightweight 012AE25613L; Stroker 012AE25613ST 



16

Balancing Available 

Chevy LS • Iron Block • 4.000" Stroke • 6.098” Rod 


Deck 

Clearance 

65cc 68cc 70cc 72cc Crank PN Rod PN Piston Opt. Rings 




































Chevy LS • 4.000" Stroke • 6.098” Rod 


Deck 

Clearance 








17




Deck 

Clearance 


















































continued... 

18


Chevy LS • 4.000" Stroke • 6.125” Rod (continued) 


Deck 

Clearance 












Optional Main Bearings MS-2199 • .158" wall pins & wire locks • ArmorGlide TM skirt coating 

Optional Rod Bearings CB-663 • Anti-detonation & pressure seal grooves • Premium GFX rings 



Deck 

Clearance 

























19




Deck 

Clearance 
































20




Deck 

Clearance 

























21




Deck 

Clearance 
































22


Chevy 305 Sprint • 3.480" Stroke 


Deck 

Clearance 


310 3.766 3.480 5.700 0.010 10.59 10.04 9.55 9.12 012DAD348 012AD25570 K0137X3 3766 GNX 

310 3.766 3.480 6.000 0.010 10.59 10.04 9.55 9.12 012DAD348 012AD25600 K0136X3 3766 GNX 

315 3.796 3.480 5.700 0.010 10.72 10.17 9.67 9.23 012DAD348 012AD25570 K0137X6 3796 GNX 

315 3.796 3.480 6.000 0.010 10.72 10.17 9.67 9.23 012DAD348 012AD25600 K0136X6 3796 GNX 

Calculated Deck Height 9.000 • Opt'l: 50lb. Crankshaft: 012DAD348RN; Ltwt. Rods: 012AD25570L, 012AD25600L 

Optional Main Bearings MS-909 • Lateral gas ports • .160" top ring land thickness • ArmorGlide TM skirt coating 

Optional Rod Bearings CB-663 • .150" wall chamfered pins • Anti-detonation & pressure seal grooves 

Chevy 350 21-23° 2 Barrell • 3.480" Stroke • 5.700” Rod 


Deck 

Clearance 


353 4.020 3.480 5.700 0.010 10.87 10.36 9.90 9.48 012DAD348 012AD25570 K0097X2 W70008-4020-5 

355 4.030 3.480 5.700 0.010 10.91 10.40 9.94 9.52 012DAD348 012AD25570 K0097X3 W71208-4030-5 

356 4.035 3.480 5.700 0.010 10.93 10.42 9.96 9.54 012DAD348 012AD25570 K0097X35 W71208-4030-5 

357 4.040 3.480 5.700 0.010 10.95 10.44 9.98 9.56 012DAD348 012AD25570 K0097X4 W70008-4040-5 

360 4.060 3.480 5.700 0.010 11.04 10.52 10.05 9.63 012DAD348 012AD25570 K0097X6 W70008-4060-5 

Chevy 350 21-23° 2 Barrell • 3.480" Stroke • 6.000” Rod 

353 4.020 3.480 6.000 0.010 10.87 10.36 9.90 9.48 012DAD348 012AD25600 K0098X2 W70008-4020-5 

355 4.030 3.480 6.000 0.010 10.91 10.40 9.94 9.52 012DAD348 012AD25600 K0098X3 W71208-4030-5 

356 4.035 3.480 6.000 0.010 10.93 10.42 9.96 9.54 012DAD348 012AD25600 K0098X35 W71208-4030-5 

357 4.040 3.480 6.000 0.010 10.95 10.44 9.98 9.56 012DAD348 012AD25600 K0098X4 W70008-4040-5 

360 4.060 3.480 6.000 0.010 11.04 10.52 10.05 9.63 012DAD348 012AD25600 K0098X6 W70008-4060-5 

Chevy 350 21-23° 2 Barrell • 3.480" Stroke • 6.125" Rod 

353 4.020 3.480 6.125 0.010 10.87 10.36 9.90 9.48 012DAD348 012AD25613 K0099X2 W70008-4020-5 

355 4.030 3.480 6.125 0.010 10.91 10.40 9.94 9.52 012DAD348 012AD25613 K0099X3 W71208-4030-5 

356 4.035 3.480 6.125 0.010 10.93 10.42 9.96 9.54 012DAD348 012AD25613 K0099X35 W71208-4030-5 

357 4.040 3.480 6.125 0.010 10.95 10.44 9.98 9.56 012DAD348 012AD25613 K0099X4 W70008-4040-5 

360 4.060 3.480 6.125 0.010 11.04 10.52 10.05 9.63 012DAD348 012AD25613 K0099X6 W70008-4060-5 

Calculated Deck Height 9.000 • Optional Lightweight Rods: 012AD25570L, 012AD25600L, 012AD25613L 

Optional Main Bearings MS-909 • Optional 50lb. crankshaft: 012DAD348RN • .160" top ring land thickness 

Optional Rod Bearings CB-663 • Lateral gas ports • Int. .190" Exh. SP • .150" wall chamfered pins 

Chevy 350 21-23° 2 Barrell • 3.750" Stroke • 6" Rod 


Deck 

Clearance 


381 4.020 3.750 6.000 0.000 11.94 11.36 10.84 10.37 012DAD375 012AD25600 K0099X2 W70008-4020-5 

383 4.030 3.750 6.000 0.000 11.99 11.41 10.88 10.41 012DAD375 012AD25600 K0099X3 W71208-4030-5 

384 4.035 3.750 6.000 0.000 12.02 11.43 10.91 10.43 012DAD375 012AD25600 K0099X35 W71208-4030-5 

385 4.040 3.750 6.000 0.000 12.04 11.45 10.93 10.45 012DAD375 012AD25600 K0099X4 W70008-4040-5 

388 4.060 3.750 6.000 0.000 12.14 11.55 11.02 10.54 012DAD375 012AD25600 K0099X6 W70008-4060-5 

Calculated Deck Height 9.000 • Optional: Lightwt. Rod 012AD25600L; 1-Piece Rear Seal Crankshaft 012DAD3751 

Optional Main Bearings MS-909 • Lateral gas ports • Int. .190" Exh. SP • .160" top ring land thickness 

Optional Rod Bearings CB-663 • .150" wall chamfered pins • Anti-detonation & pressure seal grooves 

23


Chevy 350 21-23° Pro Late Model • 3.480" Stroke • 5.700" Rod 


Deck 

Clearance 


353 4.020 3.480 5.700 0.010 10.87 10.36 9.90 9.48 012DAD348 012AD25570 K0094X2 W70008-4020-5 

355 4.030 3.480 5.700 0.010 10.91 10.40 9.94 9.52 012DAD348 012AD25570 K0094X3 W71208-4030-5 

356 4.035 3.480 5.700 0.010 10.93 10.42 9.96 9.54 012DAD348 012AD25570 K0094X35 W71208-4030-5 

357 4.040 3.480 5.700 0.010 10.95 10.44 9.98 9.56 012DAD348 012AD25570 K0094X4 W70008-4040-5 

360 4.060 3.480 5.700 0.010 11.04 10.52 10.05 9.63 012DAD348 012AD25570 K0094X6 W70008-4060-5 


353 4.020 3.480 6.000 0.010 10.87 10.36 9.90 9.48 012DAD348 012AD25600 K0095X2 W70008-4020-5 

355 4.030 3.480 6.000 0.010 10.91 10.40 9.94 9.52 012DAD348 012AD25600 K0095X3 W71208-4030-5 

356 4.035 3.480 6.000 0.010 10.93 10.42 9.96 9.54 012DAD348 012AD25600 K0095X35 W71208-4030-5 

357 4.040 3.480 6.000 0.010 10.95 10.44 9.98 9.56 012DAD348 012AD25600 K0095X4 W70008-4040-5 

360 4.060 3.480 6.000 0.010 11.04 10.52 10.05 9.63 012DAD348 012AD25600 K0095X6 W70008-4060-5 


353 4.020 3.480 6.125 0.010 10.87 10.36 9.90 9.48 012DAD348 012AD25613 K0096X2 W70008-4020-5 

355 4.030 3.480 6.125 0.010 10.91 10.40 9.94 9.52 012DAD348 012AD25613 K0096X3 W71208-4030-5 

356 4.035 3.480 6.125 0.010 10.93 10.42 9.96 9.54 012DAD348 012AD25613 K0096X35 W71208-4030-5 

357 4.040 3.480 6.125 0.010 10.95 10.44 9.98 9.56 012DAD348 012AD25613 K0096X4 W70008-4040-5 

360 4.060 3.480 6.125 0.010 11.04 10.52 10.05 9.63 012DAD348 012AD25613 K0096X6 W70008-4060-5 

Calculated Deck Height 9.000 • Lateral Gas Ports • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-909 • Int. .300" Exh. SP • .160" Top Ring Land thickness 

Optional Rod Bearings CB-663 • .150" wall chamfered pins • ArmorGlide TM skirt coating 



Deck 

Clearance 


381 4.020 3.750 6.000 0.000 11.94 11.36 10.84 10.37 012DAD375 012AD25600 K0096X2 W70008-4020-5 

383 4.030 3.750 6.000 0.000 11.99 11.41 10.88 10.41 012DAD375 012AD25600 K0096X3 W71208-4030-5 

384 4.035 3.750 6.000 0.000 12.02 11.43 10.91 10.43 012DAD375 012AD25600 K0096X35 W71208-4030-5 

385 4.040 3.750 6.000 0.000 12.04 11.45 10.93 10.45 012DAD375 012AD25600 K0096X4 W70008-4040-5 

388 4.060 3.750 6.000 0.000 12.14 11.55 11.02 10.54 012DAD375 012AD25600 K0096X6 W70008-4060-5 

Calculated Deck Height 9.000 • Lateral Gas Ports • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-909 • Int. .300" Exh. SP • .160" Top Ring Land thickness 

Optional Rod Bearings CB-663 • .150" wall chamfered pins • ArmorGlide TM skirt coating 

Chevy 360 Sprint Car • Brodix ASCS Cylinder Head 


Deck 

Clearance 

58cc 62cc 67cc Crank PN Rod PN Piston Opt. Rings 

353 4.020 3.480 6.000 0.010 14.56 13.62 12.61 - 012DAD348 012AD25600 K0138X2 4022GFX 

355 4.030 3.480 6.000 0.010 14.62 13.67 12.66 - 012DAD348 012AD25600 K0138X3 4032GFX 

356 4.035 3.480 6.000 0.010 14.64 13.70 12.68 - 012DAD348 012AD25600 K0138X35 4037GFX 

357 4.040 3.480 6.000 0.010 14.67 13.72 12.70 - 012DAD348 012AD25600 K0138X4 4042GFX 

360 4.060 3.480 6.000 0.010 14.78 13.82 12.80 - 012DAD348 012AD25600 K0138X6 4062GFX 

Calculated Deck Height 9.000 • Lateral gas ports • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-909 • Int. .320" Exh. 220" • Contoured dome & valve pockets 

Optional Rod Bearings CB-663 • Chamfered pins & round wire locks • ArmorGlide TM skirt coating 

24


Chevy 350 23° Boosted • 3.480" Stroke 


Deck 

Clearance 


355 4.030 3.480 6.000 0.010 9.23 8.71 8.25 7.97 012DAD348 012AD25600 K0066X3 W100F8-4030-5 

356 4.035 3.480 6.000 0.010 9.25 8.72 8.26 7.98 012DAD348 012AD25600 K0066X35 W100F8-4030-5 

357 4.040 3.480 6.000 0.010 9.27 8.74 8.28 8.00 012DAD348 012AD25600 K0066X4 W100F8-4040-5 

360 4.060 3.480 6.000 0.010 9.34 8.81 8.34 8.06 012DAD348 012AD25600 K0066X6 W100F8-4060-5 


383 4.030 3.750 6.000 0.000 9.23 8.74 8.31 8.04 012DAD375 012AD25600 K0067X3 W100F8-4030-5 

384 4.035 3.750 6.000 0.000 9.24 8.76 8.32 8.06 012DAD375 012AD25600 K0067X35 W100F8-4030-5 

385 4.040 3.750 6.000 0.000 9.26 8.77 8.34 8.08 012DAD375 012AD25600 K0067X4 W100F8-4040-5 

388 4.060 3.750 6.000 0.000 9.34 8.84 8.41 8.14 012DAD375 012AD25600 K0067X6 W100F8-4060-5 


408 4.030 4.000 6.000 0.000 9.17 8.72 8.32 8.07 012DAD400 012AD25600 K0069X3 W100F8-4030-5 

409 4.035 4.000 6.000 0.000 9.19 8.74 8.33 8.09 012DAD400 012AD25600 K0069X35 W100F8-4030-5 

410 4.040 4.000 6.000 0.000 9.21 8.76 8.35 8.10 012DAD400 012AD25600 K0069X4 W100F8-4040-5 

414 4.060 4.000 6.000 0.000 9.29 8.83 8.42 8.17 012DAD400 012AD25600 K0069X6 W100F8-4060-5 

Calculated Deck Height 9.000 • .300" top ring land thickness • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-909 • .150" wall pins & Spirolox ® • 2618 high-strength alloy 

Optional Rod Bearings CB-663 • ArmorGlide TM skirt coating 

Chevy 350 23° Hollow Dome • 3.480" Stroke • 5.700" Rod 


Deck 

Clearance 


355 4.030 3.480 5.700 0.010 14.62 13.67 12.84 12.12 012DAD348 012AD25570 K0127X3 W71208-4030-5 

356 4.035 3.480 5.700 0.010 14.64 13.70 12.87 12.14 012DAD348 012AD25570 K0127X35 W71208-4030-5 

357 4.040 3.480 5.700 0.010 14.67 13.72 12.89 12.17 012DAD348 012AD25570 K0127X4 W70008-4040-5 

360 4.060 3.480 5.700 0.010 14.78 13.82 12.99 12.26 012DAD348 012AD25570 K0127X6 W70008-4060-5 


355 4.030 3.480 6.000 0.010 14.62 13.67 12.84 12.12 012DAD348 012AD25600 K0128X3 W71208-4030-5 

356 4.035 3.480 6.000 0.010 14.64 13.70 12.87 12.14 012DAD348 012AD25600 K0128X35 W71208-4030-5 

357 4.040 3.480 6.000 0.010 14.67 13.72 12.89 12.17 012DAD348 012AD25600 K0128X4 W70008-4040-5 

360 4.060 3.480 6.000 0.010 14.78 13.82 12.99 12.26 012DAD348 012AD25600 K0128X6 W70008-4060-5 


355 4.030 3.480 6.125 0.010 14.62 13.67 12.84 12.12 012DAD348 012AD25613 K0129X3 W71208-4030-5 

356 4.035 3.480 6.125 0.010 14.64 13.70 12.87 12.14 012DAD348 012AD25613 K0129X35 W71208-4030-5 

357 4.040 3.480 6.125 0.010 14.67 13.72 12.89 12.17 012DAD348 012AD25613 K0129X4 W70008-4040-5 

360 4.060 3.480 6.125 0.010 14.78 13.82 12.99 12.26 012DAD348 012AD25613 K0129X6 W70008-4060-5 


383 4.030 3.750 6.000 0.000 16.27 15.17 14.21 13.38 012DAD375 012AD25600 K0129X3 W71208-4030-5 

384 4.035 3.750 6.000 0.000 16.30 15.20 14.24 13.41 012DAD375 012AD25600 K0129X35 W71208-4030-5 

385 4.040 3.750 6.000 0.000 16.34 15.23 14.27 13.43 012DAD375 012AD25600 K0129X4 W70008-4040-5 

388 4.060 3.750 6.000 0.000 16.46 15.35 14.38 13.54 012DAD375 012AD25600 K0129X6 W70008-4060-5 


Optional Main Bearings MS-909 • .150" wall pins & Spirolox ® • .160" Top Ring Land thickness 

Optional Rod Bearings CB-663 • ArmorGlide TM skirt coating • Int. .280" Exh. .200" valve pockets 

25


Chevy 400 23° Boosted • 3.750" Stroke • 6.000" Rod 


Deck 

Clearance 


401 4.125 3.750 6.000 0.000 9.32 8.84 8.42 8.16 112EAD375 012AD25600 K0070X125 W100F8-4125-5 

407 4.155 3.750 6.000 0.000 9.43 8.95 8.52 8.26 112EAD375 012AD25600 K0070X155 W100F8-4155-5 

409 4.165 3.750 6.000 0.000 9.47 8.98 8.55 8.29 112EAD375 012AD25600 K0070X165 W100F8-4165-5 


414 4.125 3.875 6.000 0.001 9.26 8.80 8.39 8.14 112EAD388 012AD25600ST K0071X125 W100F8-4125-5 

420 4.155 3.875 6.000 0.001 9.37 8.90 8.49 8.24 112EAD388 012AD25600ST K0071X155 W100F8-4155-5 

422 4.165 3.875 6.000 0.001 9.40 8.94 8.53 8.27 112EAD388 012AD25600ST K0071X165 W100F8-4165-5 


428 4.125 4.000 6.000 0.000 9.37 8.91 8.51 8.26 112EAD400 012AD25600ST K0072X125 W100F8-4125-5 

434 4.155 4.000 6.000 0.000 9.48 9.02 8.61 8.36 112EAD400 012AD25600ST K0072X155 W100F8-4155-5 

436 4.165 4.000 6.000 0.000 9.52 9.06 8.64 8.39 112EAD400 012AD25600ST K0072X165 W100F8-4165-5 


Optional Main Bearings MS-1038 • .150" wall pins & Spirolox ® • Int. .280" Exh. .200" valve pockets 

Optional Rod Bearings CB-663 • ArmorGlide TM skirt coating • 2618 high-strength alloy 

Chevy 400 Lil Q16 • 18° Head • 3.750" Stroke • 6.000” Rod 


Deck 

Clearance 


401 4.125 3.750 6.000 0.030 15.33 13.77 13.39 11.63 112EAD375 012AD25600 K0031BS W70008-4125-5 

402 4.130 3.750 6.000 0.030 15.36 13.80 13.41 11.65 112EAD375 012AD25600 K0031B05 W70008-4130-5 

403 4.135 3.750 6.000 0.030 15.38 13.82 13.43 11.67 112EAD375 012AD25600 K0031B1 W70008-4135-5 

404 4.140 3.750 6.000 0.030 15.41 13.84 13.46 11.69 112EAD375 012AD25600 K0031B15 W70008-4140-5 

405 4.145 3.750 6.000 0.030 15.43 13.87 13.48 11.71 112EAD375 012AD25600 K0031B2 W70008-4145-5 

407 4.155 3.750 6.000 0.030 15.49 13.92 13.53 11.75 112EAD375 012AD25600 K0031B3 W70008-4155-5 

409 4.165 3.750 6.000 0.030 15.54 13.96 13.57 11.79 112EAD375 012AD25600 K0031B4 W70008-4165-5 

413 4.185 3.750 6.000 0.030 15.64 14.06 13.67 11.87 112EAD375 012AD25600 K0031B6 W70008-4185-5 


414 4.125 3.875 6.000 0.026 16.07 14.41 13.99 12.12 112EAD388 012AD25600 K0030BS W70008-4125-5 

415 4.130 3.875 6.000 0.026 16.10 14.43 14.02 12.14 112EAD388 012AD25600 K0030B05 W70008-4130-5 

416 4.135 3.875 6.000 0.026 16.12 14.46 14.04 12.17 112EAD388 012AD25600 K0030B1 W70008-4135-5 

417 4.140 3.875 6.000 0.026 16.15 14.48 14.07 12.19 112EAD388 012AD25600 K0030B15 W70008-4140-5 

418 4.145 3.875 6.000 0.026 16.18 14.51 14.09 12.21 112EAD388 012AD25600 K0030B2 W70008-4145-5 

420 4.155 3.875 6.000 0.026 16.23 14.56 14.14 12.25 112EAD388 012AD25600 K0030B3 W70008-4155-5 

422 4.165 3.875 6.000 0.026 16.29 14.61 14.19 12.30 112EAD388 012AD25600 K0030B4 W70008-4165-5 

426 4.185 3.875 6.000 0.026 16.40 14.71 14.29 12.39 112EAD388 012AD25600 K0030B6 W70008-4185-5 


428 4.125 4.000 6.000 0.025 16.59 14.86 14.44 12.50 112EAD400 012AD25600 K0029BS W70008-4125-5 

429 4.130 4.000 6.000 0.025 16.61 14.89 14.46 12.52 112EAD400 012AD25600 K0029B05 W70008-4130-5 

430 4.135 4.000 6.000 0.025 16.64 14.91 14.49 12.54 112EAD400 012AD25600 K0029B1 W70008-4135-5 

431 4.140 4.000 6.000 0.025 16.67 14.94 14.51 12.57 112EAD400 012AD25600 K0029B15 W70008-4140-5 

432 4.145 4.000 6.000 0.025 16.70 14.97 14.54 12.59 112EAD400 012AD25600 K0029B2 W70008-4145-5 

434 4.155 4.000 6.000 0.025 16.76 15.02 14.59 12.63 112EAD400 012AD25600 K0029B3 W70008-4155-5 

436 4.165 4.000 6.000 0.025 16.81 15.07 14.64 12.68 112EAD400 012AD25600 K0029B4 W70008-4165-5 

440 4.185 4.000 6.000 0.025 16.93 15.17 14.74 12.77 112EAD400 012AD25600 K0029B6 W70008-4185-5 

Calculated Deck Height 0.000 • ArmorGlide TM skirt coating • Anti-detonation & pressure seal grooves 

Optional Main Bearings 0.00 • Radiused valve pockets • Lateral gas ports 

Optional Rod Bearings 0.00 • .150" tapered wall tool steel pins & Spirolox ® 

26


Chevy 400 Lil Q16 • 23° Head • 3.750" Stroke • 6.000" Rod 


Deck 

Clearance 


401 4.125 3.750 6.000 0.030 14.73 13.87 12.94 11.56 112EAD375 012AD25600 K0033BS W70008-4125-5 

402 4.130 3.750 6.000 0.030 14.76 13.90 12.96 11.58 112EAD375 012AD25600 K0033B05 W70008-4130-5 

403 4.135 3.750 6.000 0.030 14.78 13.92 12.98 11.60 112EAD375 012AD25600 K0033B15 W70008-4135-5 

404 4.140 3.750 6.000 0.030 14.81 13.94 13.01 11.62 112EAD375 012AD25600 K0033B2 W70008-4140-5 

407 4.155 3.750 6.000 0.030 14.88 14.02 13.07 11.68 112EAD375 012AD25600 K0033B3 W70008-4155-5 

409 4.165 3.750 6.000 0.030 14.93 14.06 13.12 11.72 112EAD375 012AD25600 K0033B4 W70008-4165-5 

413 4.185 3.750 6.000 0.030 15.03 14.16 13.21 11.81 112EAD375 012AD25600 K0033B6 W70008-4185-5 


414 4.125 3.875 6.000 0.028 14.97 14.11 13.17 11.78 112EAD388 012AD25600 K0034BS W70008-4125-5 

415 4.130 3.875 6.000 0.028 15.00 14.13 13.19 11.80 112EAD388 012AD25600 K0034B05 W70008-4130-5 

416 4.135 3.875 6.000 0.028 15.02 14.16 13.21 11.82 112EAD388 012AD25600 K0034B15 W70008-4135-5 

417 4.140 3.875 6.000 0.028 15.05 14.18 13.24 11.84 112EAD388 012AD25600 K0034B2 W70008-4140-5 

420 4.155 3.875 6.000 0.028 15.12 14.25 13.31 11.91 112EAD388 012AD25600 K0034B3 W70008-4155-5 

422 4.165 3.875 6.000 0.028 15.17 14.30 13.35 11.95 112EAD388 012AD25600 K0034B4 W70008-4165-5 

426 4.185 3.875 6.000 0.028 15.28 14.40 13.45 12.03 112EAD388 012AD25600 K0034B6 W70008-4185-5 


428 4.125 4.000 6.000 0.025 15.08 14.23 13.30 11.92 112EAD400 012AD25600 K0032BS W70008-4125-5 

429 4.130 4.000 6.000 0.025 15.11 14.26 13.33 11.95 112EAD400 012AD25600 K0032B05 W70008-4130-5 

430 4.135 4.000 6.000 0.025 15.14 14.28 13.35 11.97 112EAD400 012AD25600 K0032B15 W70008-4135-5 

431 4.140 4.000 6.000 0.025 15.16 14.31 13.38 11.99 112EAD400 012AD25600 K0032B2 W70008-4140-5 

434 4.155 4.000 6.000 0.025 15.24 14.38 13.45 12.06 112EAD400 012AD25600 K0032B3 W70008-4155-5 

436 4.165 4.000 6.000 0.025 15.29 14.44 13.50 12.10 112EAD400 012AD25600 K0032B4 W70008-4165-5 

440 4.185 4.000 6.000 0.025 15.40 14.54 13.59 12.19 112EAD400 012AD25600 K0032B6 W70008-4185-5 


Optional Main Bearings MS-1038 • Radiused valve pockets • Lateral gas ports 

Optional Rod Bearings CB-663 • .150" tapered wall tool steel pins & Spirolox ® 

27


Chevy BBC Boosted and Marine • 4.250” Stroke 6.385" Rod 


Deck 

Clearance 


489 4.280 4.250 6.385 0.020 8.82 8.42 8.15 7.96 012GAG425 012AG33639 K0134X3 W100F8-4280-5 

496 4.310 4.250 6.385 0.020 8.92 8.51 8.25 8.04 012GAG425 012AG33639 K0134X6 W100F8-4310-5 

498 4.320 4.250 6.385 0.020 8.96 8.54 8.28 8.07 012GAG425 012AG33639 K0134X7 W100F8-4320-5 

541 4.500 4.250 6.385 0.020 8.83 8.46 8.21 8.03 012GAG425 012AG33639 K0135X25 W100F8-4500-5 

548 4.530 4.250 6.385 0.020 8.92 8.55 8.30 8.12 012GAG425 012AG33639 K0135X28 W100F8-4530-5 

555 4.560 4.250 6.385 0.020 9.01 8.64 8.39 8.20 012GAG425 012AG33639 K0135X31 W100F8-4560-5 

565 4.600 4.250 6.385 0.020 9.14 8.76 8.50 8.31 012GAG425 012AG33639 K0135X35 W100F8-46000-5 


Optional Main Bearings MS-829 • .320" intake valve pocket • Designed for forced induction 

Optional Rod Bearings CB-743 • .180" wall pins & double Spirolox ® 

Chevy BBC Boosted & Marine • Tall Deck • 4.250" Stroke • 6.800" Rod 


Deck 

Clearance 


541 4.500 4.250 6.800 0.005 9.05 8.66 8.40 8.21 012GAG425 012AG33680 K0135X25 W100F8-4500-5 

548 4.530 4.250 6.800 0.005 9.15 8.75 8.49 8.30 012GAG425 012AG33680 K0135X28 W100F8-4530-5 

555 4.560 4.250 6.800 0.005 9.25 8.85 8.59 8.39 012GAG425 012AG33680 K0135X31 W100F8-4560-5 

565 4.600 4.250 6.800 0.005 9.38 8.97 8.71 8.51 012GAG425 012AG33680 K0135X35 W100F8-46000-5 

Chevy BBC Boosted & Marine • Tall Deck • 4.500" Stroke • 6.800" Rod 

573 4.500 4.500 6.535 0.020 8.79 8.45 8.22 8.04 012GAG450 012AG33654 K0133X25 W100F8-4500-5 

580 4.530 4.500 6.535 0.020 8.88 8.53 8.30 8.13 012GAG450 012AG33654 K0133X28 W100F8-4530-5 

588 4.560 4.500 6.535 0.020 8.98 8.62 8.39 8.21 012GAG450 012AG33654 K0133X31 W100F8-4560-5 

598 4.600 4.500 6.535 0.020 9.10 8.75 8.51 8.33 012GAG450 012AG33654 K0133X35 W100F8-46000-5 


Optional Main Bearings MS-829 • .320" intake valve pocket • Designed for forced induction 

Optional Rod Bearings CB-743 • .180" wall pins & double Spirolox ® 

Chevy BBC Hollow Dome Nitrous • 4.250" Stroke • 6.385" Rod 


Deck 

Clearance 


565 4.600 4.250 6.385 0.020 14.11 13.54 12.90 12.43 012GAG425 012AG33639 K426B100 W860L8-4600-5 

565 4.600 4.250 6.385 0.020 14.11 13.54 12.90 12.43 012GAG425 012AG33639 K426B6 W860L8-4600-5 

565 4.600 4.250 6.385 0.020 14.11 13.54 12.90 12.43 012GAG425 012AG33639 K426BS W860L8-4600-5 

565 4.600 4.250 6.385 0.020 14.11 13.54 12.90 12.43 012GAG425 012AG33654 K427B100 W860L8-4600-5 

565 4.600 4.250 6.385 0.020 14.11 13.54 12.90 12.43 012GAG425 012AG33654 K427B110 W860L8-4600-5 

Chevy BBC Hollow Dome Nitrous • 4.375" Stroke • 6.385" Rod 

565 4.600 4.375 6.385 0.020 14.11 13.54 12.90 12.43 012GAG438 012AG33648 K427B100 W860L8-4600-5 

565 4.600 4.375 6.385 0.020 14.11 13.54 12.90 12.43 012GAG438 012AG33648 K427B110 W860L8-4600-5 


Optional Main Bearings MS-829 • CNC race-ready domes • .180" wall pins & double Spirolox ® 

Optional Rod Bearings CB-743 • .043" pro top ring 

28


Chevy BBC Hollow Dome Nitrous • Tall Deck • 4.500" Stroke • 6.385" Rod 


Deck 

Clearance 


565 4.600 4.500 6.385 0.020 14.11 13.54 12.90 12.43 012GAG450 012AG33680 K427B100 W860L8-4600-5 

565 4.600 4.500 6.385 0.020 14.11 13.54 12.90 12.43 012GAG450 012AG33680 K427B110 W860L8-4600-5 

Calculated Deck Height 10.200 • .043" pro top ring • Anti-detonation & pressure seal grooves 


Optional Rod Bearings 

CB-743 

Chevy BBC Lightweight Drag Race • 4.250" Stroke • 6.535" Rod 


Deck 

Clearance 


489 4.280 4.250 6.385 0.020 14.24 13.57 12.83 12.30 012GAG425 012AG33639 K238A3 W100F8-4250-5 

496 4.310 4.250 6.385 0.020 14.39 13.72 12.97 12.43 012GAG425 012AG33639 K238A6 W100F8-4310-5 

496 4.310 4.250 6.535 0.020 14.39 13.72 12.97 12.43 012GAG425 012AG33654 K241A6 W100F8-4310-5 

505 4.350 4.250 6.535 0.020 14.59 13.91 13.15 12.61 012GAG425 012AG33654 K241A100 W100F8-4350-5 

541 4.500 4.250 6.535 0.020 14.32 13.71 13.02 12.52 012GAG425 012AG33654 K243AS W100F8-4500-5 

548 4.530 4.250 6.535 0.020 14.46 13.84 13.15 12.65 012GAG425 012AG33654 K243A3 W100F8-4530-5 

555 4.560 4.250 6.535 0.020 14.60 13.98 13.28 12.77 012GAG425 012AG33654 K243A6 W100H8-4560-5 

565 4.600 4.250 6.535 0.020 14.80 14.17 13.46 12.95 012GAG425 012AG33654 K243A100 W100L8-4600-5 

Chevy BBC Lightweight Drag Race • 4.375" Stroke • 6.480" Rod 

511 4.310 4.375 6.480 0.013 15.12 14.39 13.59 13.01 012GAG438 012AG33648 K241A6 W100F8-4310-5 

520 4.350 4.375 6.480 0.013 15.33 14.60 13.79 13.20 012GAG438 012AG33648 K241A100 W100F8-4350-5 

557 4.500 4.375 6.480 0.013 15.04 14.38 13.64 13.10 012GAG438 012AG33648 K243AS W100F8-4500-5 

564 4.530 4.375 6.480 0.013 15.19 14.53 13.78 13.24 012GAG438 012AG33648 K243A3 W100F8-4530-5 

572 4.560 4.375 6.480 0.013 15.35 14.68 13.92 13.38 012GAG438 012AG33648 K243A6 W100H8-4560-5 

582 4.600 4.375 6.480 0.013 15.56 14.88 14.12 13.56 012GAG438 012AG33648 K243A100 W100L8-4600-5 

Calculated Deck Height 9.800 • Radiused valve pockets • Anti-detonation & pressure seal grooves 



Chevy BBC Lightwt. Drag Race • Tall Deck • 4.500" Stroke • 6.800" Rod 


Deck 

Clearance 


525 4.310 4.500 6.800 0.030 14.74 14.08 13.33 12.79 012GAG450 012AG33680 K241A6 W100F8-4310-5 

535 4.350 4.500 6.800 0.030 14.94 14.27 13.51 12.97 012GAG450 012AG33680 K241A100 W100F8-4350-5 

573 4.500 4.500 6.800 0.030 14.67 14.06 13.37 12.87 012GAG450 012AG33680 K243AS W100F8-4500-5 

580 4.530 4.500 6.800 0.030 14.81 14.20 13.51 13.00 012GAG450 012AG33680 K243A3 W100F8-4530-5 

588 4.560 4.500 6.800 0.030 14.96 14.34 13.64 13.13 012GAG450 012AG33680 K243A6 W100H8-4560-5 

598 4.600 4.500 6.800 0.030 15.15 14.53 13.82 13.30 012GAG450 012AG33680 K243A100 W100L8-4600-5 

Calculated Deck Height 10.200 • Radiused valve pockets • Anti-detonation & pressure seal grooves 



29


Chevy BB 24° Conventional Head Quick 16 • 4.250" Stroke 


Deck 

Clearance 


555 4.560 4.250 6.535 0.020 14.50 13.89 13.20 12.69 012GAG425 012AG33654 K478B6 W860H8-4560-5 

555 4.560 4.250 6.385 0.020 15.53 14.34 13.60 13.07 012GAG425 012AG33639 K481B6 W860H8-4560-5 

565 4.600 4.250 6.535 0.020 14.69 14.07 13.37 12.87 012GAG425 012AG33654 K478B100 W860L8-4600-5 

565 4.600 4.250 6.385 0.020 15.73 14.53 13.78 13.24 012GAG425 012AG33639 K481B100 W860L8-4600-5 

566 4.605 4.250 6.535 0.020 14.71 14.09 13.39 12.89 012GAG425 012AG33654 K478B105 W860L8-4600-5 

566 4.605 4.250 6.385 0.020 15.76 14.55 13.80 13.26 012GAG425 012AG33639 K481B105 W860L8-4600-5 

568 4.610 4.250 6.535 0.020 14.74 14.12 13.42 12.91 012GAG425 012AG33654 K478B110 W860H8-4610-5 

568 4.610 4.250 6.385 0.020 15.78 14.58 13.83 13.29 012GAG425 012AG33639 K481B110 W860H8-4610-5 

571 4.625 4.250 6.535 0.020 14.81 14.19 13.48 12.97 012GAG425 012AG33654 K478B125 W860F8-4625-5 

571 4.625 4.250 6.385 0.020 15.86 14.65 13.90 13.35 012GAG425 012AG33639 K481B125 W860F8-4625-5 


572 4.560 4.375 6.480 0.013 15.23 14.57 13.83 13.29 012GAG438 012AG33648 K478B6 W860H8-4560-5 

572 4.560 4.375 6.385 0.013 14.90 14.27 13.56 13.04 012GAG438 012AG33639 K479B6 W860H8-4560-5 

582 4.600 4.375 6.480 0.013 15.44 14.77 14.02 13.48 012GAG438 012AG33648 K478B100 W860L8-4600-5 

582 4.600 4.375 6.385 0.013 15.10 14.46 13.74 13.22 012GAG438 012AG33639 K479B100 W860L8-4600-5 

583 4.605 4.375 6.480 0.013 15.47 14.80 14.04 13.50 012GAG438 012AG33648 K478B105 W860L8-4600-5 

583 4.605 4.375 6.385 0.013 15.12 14.49 13.77 13.24 012GAG438 012AG33639 K479B105 W860L8-4600-5 

584 4.610 4.375 6.480 0.013 15.49 14.82 14.07 13.52 012GAG438 012AG33648 K478B110 W860H8-4610-5 

584 4.610 4.375 6.385 0.013 15.15 14.51 13.79 13.26 012GAG438 012AG33639 K479B110 W860H8-4610-5 

588 4.625 4.375 6.480 0.013 15.57 14.90 14.14 13.59 012GAG438 012AG33648 K478B125 W860F8-4625-5 

588 4.625 4.375 6.385 0.013 15.22 14.58 13.86 13.33 012GAG438 012AG33639 K479B125 W860F8-4625-5 

Calculated Deck Height 9.800 • .043-.043-1/16 ring thickness • Semi-hollow dome 

Optional Main Bearings MS-829 • ArmorGlide TM skirt coating • Vertical gas ports 

Optional Rod Bearings CB-743 



Deck 

Clearance 


555 4.560 4.250 6.800 0.005 16.32 15.00 14.19 13.60 012GAG425 012AG33680 K481B6 W860H8-4560-5 

565 4.600 4.250 6.800 0.005 16.54 15.21 14.39 13.79 012GAG425 012AG33680 K481B100 W860L8-4600-5 

566 4.605 4.250 6.800 0.005 16.57 15.23 14.41 13.82 012GAG425 012AG33680 K481B105 W860L8-4600-5 

568 4.610 4.250 6.800 0.005 16.60 15.26 14.44 13.84 012GAG425 012AG33680 K481B110 W860H8-4610-5 

571 4.625 4.250 6.800 0.005 16.68 15.34 14.51 13.91 012GAG425 012AG33680 K481B125 W860F8-4625-5 



Deck 

Clearance 


588 4.560 4.500 6.800 0.030 14.85 14.24 13.55 13.05 012GAG450 012AG33680 K478B6 W860H8-4560-5 

598 4.600 4.500 6.800 0.030 15.04 14.43 13.73 13.22 012GAG450 012AG33680 K478B100 W860L8-4600-5 

600 4.605 4.500 6.800 0.030 15.06 14.45 13.75 13.24 012GAG450 012AG33680 K478B105 W860L8-4600-5 

601 4.610 4.500 6.800 0.030 15.09 14.47 13.77 13.26 012GAG450 012AG33680 K478B110 W860H8-4610-5 

605 4.625 4.500 6.800 0.030 15.16 14.54 13.84 13.33 012GAG450 012AG33680 K478B125 W860F8-4625-5 

Calculated Deck Height 10.200 • .043-.043-1/16 ring thickness • Semi-hollow dome 



30


Chevy Big Block Quick 16 • 4.375" Stroke 


Deck 

Clearance 


582 4.600 4.375 6.535 0.018 14.87 14.26 13.56 13.05 012GAG438 012AG33654 K477B100 W77008-4600-5 

583 4.605 4.375 6.535 0.018 14.90 14.28 13.58 13.07 012GAG438 012AG33654 K477B105 W77008-4600-5 

584 4.610 4.375 6.535 0.018 14.92 14.30 13.60 13.10 012GAG438 012AG33654 K477B110 W77008-4610-5 

588 4.625 4.375 6.535 0.018 15.00 14.38 13.67 13.16 012GAG438 012AG33654 K477B125 W77008-4625-5 

572 4.560 4.375 6.535 0.018 14.68 14.07 13.38 12.88 012GAG438 012AG33654 K477B6 W77008-4560-5 

Chevy Big Block Quick 16 • 4.500" Stroke 


Deck 

Clearance 


598 4.600 4.500 6.385 0.010 17.16 15.79 14.95 14.35 012GAG450 012AG33639 K0009B100 W77008-4600-5 

600 4.605 4.500 6.385 0.010 17.19 15.82 14.98 14.37 012GAG450 012AG33639 K0009B105 W77008-4600-5 

601 4.610 4.500 6.385 0.010 17.22 15.85 15.00 14.40 012GAG450 012AG33639 K0009B110 W77008-4610-5 

605 4.625 4.500 6.385 0.010 17.30 15.93 15.08 14.47 012GAG450 012AG33639 K0009B125 W77008-4610-5 

588 4.560 4.500 6.385 0.010 16.93 15.58 14.75 14.15 012GAG450 012AG33639 K0009B6 W77008-4560-5 

Calculated Deck Height 9.800 • .043-.043-3mm ring thickness • Semi-hollow dome 



CB-743 

Chevy Boosted/Severe Duty Big Block Quick 16 • 4.250" Stroke 


Deck 

Clearance 


555 4.560 4.250 6.535 0.020 14.99 13.89 13.20 12.69 012GAG425 012AG33654 K0006B6 W77008-4560-5 

565 4.600 4.250 6.535 0.020 15.19 14.07 13.37 12.87 012GAG425 012AG33654 K0006B100 W77008-4600-5 

566 4.605 4.250 6.535 0.020 15.22 14.09 13.39 12.89 012GAG425 012AG33654 K0006B105 W77008-4600-5 

568 4.610 4.250 6.535 0.020 15.24 14.12 13.42 12.91 012GAG425 012AG33654 K0006B110 W77008-4610-5 

571 4.625 4.250 6.535 0.020 15.31 14.19 13.48 12.97 012GAG425 012AG33654 K0006B125 W77008-4625-5 

Chevy Boosted/Severe Duty Big Block Quick 16 • 4.375" Stroke 

572 4.560 4.375 6.480 0.013 15.77 14.57 13.83 13.29 012GAG438 012AG33648 K0006B6 W77008-4560-5 

582 4.600 4.375 6.480 0.013 15.98 14.77 14.02 13.48 012GAG438 012AG33648 K0006B100 W77008-4600-5 

583 4.605 4.375 6.480 0.013 16.01 14.80 14.04 13.50 012GAG438 012AG33648 K0006B105 W77008-4600-5 

584 4.610 4.375 6.480 0.013 16.04 14.82 14.07 13.52 012GAG438 012AG33648 K0006B110 W77008-4610-5 

588 4.625 4.375 6.480 0.013 16.12 14.90 14.14 13.59 012GAG438 012AG33648 K0006B125 W77008-4625-5 

Chevy Boosted/Severe Duty BB Quick 16 • 4.500" Stroke 

588 4.560 4.500 6.800 0.030 15.35 14.24 13.55 13.05 012GAG450 012AG33680 K0006B6 W77008-4560-5 

598 4.600 4.500 6.800 0.030 15.54 14.43 13.73 13.22 012GAG450 012AG33680 K0006B100 W77008-4600-5 

600 4.605 4.500 6.800 0.030 15.56 14.45 13.75 13.24 012GAG450 012AG33680 K0006B105 W77008-4600-5 

601 4.610 4.500 6.800 0.030 15.59 14.47 13.77 13.26 012GAG450 012AG33680 K0006B110 W77008-4610-5 

605 4.625 4.500 6.800 0.030 15.66 14.54 13.84 13.33 012GAG450 012AG33680 K0006B125 W77008-4625-5 

Calculated Deck Height 10.200 • .043-.043-3mm ring thickness • Vertical gas ports 

Optional Main Bearings MS-829 • .180" wall pins & Spirolox ® • Anti-detonation & pressure seal grooves 

Optional Rod Bearings CB-743 • CNC race-ready domes • Severe Duty Wiseco feature tool steel pins 

31


Chevy Big Block Gen 2 Quick 16 • 4.250" Stroke 


Deck 

Clearance 


565 4.600 4.250 6.535 0.020 16.73 15.37 14.53 13.92 012GAG425 012AG33654 K0023B100 W77008-4600-5 

565 4.600 4.250 6.385 0.020 16.73 15.37 14.53 13.92 012GAG425 012AG33639 K0025B100 W77008-4600-5 

566 4.605 4.250 6.535 0.020 16.76 15.39 14.55 13.95 012GAG425 012AG33654 K0023B105 W77008-4600-5 

566 4.605 4.250 6.385 0.020 16.76 15.39 14.55 13.95 012GAG425 012AG33639 K0025B105 W77008-4600-5 

568 4.610 4.250 6.535 0.020 16.79 15.42 14.58 13.97 012GAG425 012AG33654 K0023B110 W77008-4610-5 

568 4.610 4.250 6.385 0.020 16.79 15.42 14.58 13.97 012GAG425 012AG33639 K0025B110 W77008-4610-5 

571 4.625 4.250 6.535 0.020 16.87 15.49 14.65 14.04 012GAG425 012AG33654 K0023B125 W77008-4625-5 

571 4.625 4.250 6.385 0.020 16.87 15.49 14.65 14.04 012GAG425 012AG33639 K0025B125 W77008-4625-5 

Chevy Big Block Gen 2 Quick 16 • 4.375" Stroke 

582 4.600 4.375 6.535 0.018 17.35 15.92 15.04 14.41 012GAG438 012AG33654 K0022B100 W77008-4600-5 

582 4.600 4.375 6.480 0.013 17.66 16.17 15.27 14.61 012GAG438 012AG33648 K0023B100 W77008-4600-5 

582 4.600 4.375 6.385 0.013 17.66 16.17 15.27 14.61 012GAG438 012AG33639 K0024B100 W77008-4600-5 

583 4.605 4.375 6.535 0.018 17.37 15.94 15.06 14.43 012GAG438 012AG33654 K0022B105 W77008-4600-5 

583 4.605 4.375 6.480 0.013 17.69 16.20 15.29 14.64 012GAG438 012AG33648 K0023B105 W77008-4600-5 

583 4.605 4.375 6.385 0.013 17.69 16.20 15.29 14.64 012GAG438 012AG33639 K0024B105 W77008-4600-5 

584 4.610 4.375 6.535 0.018 17.40 15.97 15.09 14.45 012GAG438 012AG33654 K0022B110 W77008-4610-5 

584 4.610 4.375 6.480 0.013 17.72 16.23 15.32 14.66 012GAG438 012AG33648 K0023B110 W77008-4610-5 

584 4.610 4.375 6.385 0.013 17.72 16.23 15.32 14.66 012GAG438 012AG33639 K0024B110 W77008-4610-5 

588 4.625 4.375 6.535 0.018 17.49 16.05 15.16 14.53 012GAG438 012AG33654 K0022B125 W77008-4625-5 

588 4.625 4.375 6.480 0.013 17.80 16.31 15.39 14.74 012GAG438 012AG33648 K0023B125 W77008-4625-5 

588 4.625 4.375 6.385 0.013 17.80 16.31 15.39 14.74 012GAG438 012AG33639 K0024B125 W77008-4625-5 

Calculated Deck Height 9.800 • .043-.043-3mm ring thickness • Vertical gas ports 


Optional Rod Bearings CB-743 • CNC race-ready domes • Lightweight hollow dome 

Chevy Big Block Gen 2 Quick 16 • 4.250" Stroke • Tall Deck 


Deck 

Clearance 


565 4.600 4.250 6.800 0.005 17.66 16.13 15.21 14.54 012GAG425 012AG33680 K0025B100 W77008-4600-5 

566 4.605 4.250 6.800 0.005 17.69 16.16 15.23 14.57 012GAG425 012AG33680 K0025B105 W77008-4600-5 

568 4.610 4.250 6.800 0.005 17.72 16.19 15.26 14.59 012GAG425 012AG33680 K0025B110 W77008-4610-5 

571 4.625 4.250 6.800 0.005 17.81 16.27 15.34 14.67 012GAG425 012AG33680 K0025B125 W77008-4625-5 

Chevy Big Block Gen 2 Quick 16 • 4.500" Stroke • Tall Deck 

598 4.600 4.500 6.800 0.030 0.00 15.71 14.88 14.28 012GAG450 012AG33680 K0023B100 W77008-4600-5 

600 4.605 4.500 6.800 0.030 0.00 15.74 14.91 14.30 012GAG450 012AG33680 K0023B105 W77008-4600-5 

601 4.610 4.500 6.800 0.030 0.00 15.76 14.93 14.33 012GAG450 012AG33680 K0023B110 W77008-4610-5 

605 4.625 4.500 6.800 0.030 0.00 15.84 15.00 14.39 012GAG450 012AG33680 K0023B125 W77008-4625-5 

Calculated Deck Height 10.200 • Lightweight hollow dome • .043-.043-3mm ring thickness 


Optional Rod Bearings CB-743 • CNC race-ready domes • ArmorGlide TM skirt coat • Vertical gas ports 

32


Chevy BBC Brodix SR20 • 4.250" Stroke 


Deck 

Clearance 


565 4.600 4.250 6.385 0.020 15.37 14.85 14.37 - 012GAG425 012AG33639 K0157X130 W77008-4600-5 

565 4.600 4.250 6.535 0.020 14.53 14.07 13.64 - 012GAG425 012AG33654 K0159X130 W77008-4600-5 

566 4.605 4.250 6.385 0.020 15.39 14.88 14.40 - 012GAG425 012AG33639 K0157X135 W77008-4600-5 

566 4.605 4.250 6.535 0.020 14.55 14.09 13.66 - 012GAG425 012AG33654 K0159X135 W77008-4600-5 

568 4.610 4.250 6.385 0.020 15.42 14.90 14.42 - 012GAG425 012AG33639 K0157X140 W77008-4610-5 

568 4.610 4.250 6.535 0.020 14.58 14.12 13.69 - 012GAG425 012AG33654 K0159X140 W77008-4610-5 

571 4.625 4.250 6.385 0.020 15.49 14.97 14.49 - 012GAG425 012AG33639 K0157X155 W77008-4625-5 

571 4.625 4.250 6.535 0.020 14.65 14.19 13.75 - 012GAG425 012AG33654 K0159X155 W77008-4625-5 


582 4.600 4.375 6.480 0.013 15.27 14.77 14.31 - 012GAG438 012AG33648 K0159X130 W77008-4600-5 

583 4.605 4.375 6.480 0.013 15.29 14.80 14.34 - 012GAG438 012AG33648 K0159X135 W77008-4600-5 

584 4.610 4.375 6.480 0.013 15.32 14.82 14.36 - 012GAG438 012AG33648 K0159X140 W77008-4610-5 

588 4.625 4.375 6.480 0.013 15.39 14.90 14.43 - 012GAG438 012AG33648 K0159X155 W77008-4625-5 


598 4.600 4.500 6.385 0.010 16.74 16.16 15.62 - 012GAG450 012AG33639 K0158X130 W77008-4600-5 

600 4.605 4.500 6.385 0.010 16.77 16.19 15.64 - 012GAG450 012AG33639 K0158X135 W77008-4600-5 

601 4.610 4.500 6.385 0.010 16.80 16.22 15.67 - 012GAG450 012AG33639 K0158X140 W77008-4610-5 

605 4.625 4.500 6.385 0.010 16.89 16.30 15.75 - 012GAG450 012AG33639 K0158X155 W77008-4625-5 


582 4.600 4.375 6.535 0.018 15.92 15.38 14.87 - 012GAG438 012AG33654 K0160X130 W77008-4600-5 

583 4.605 4.375 6.535 0.018 15.94 15.40 14.90 - 012GAG438 012AG33654 K0160X135 W77008-4600-5 

584 4.610 4.375 6.535 0.018 15.97 15.43 14.92 - 012GAG438 012AG33654 K0160X140 W77008-4610-5 

588 4.625 4.375 6.535 0.018 16.05 15.50 15.00 - 012GAG438 012AG33654 K0160X155 W77008-4625-5 


Optional Main Bearings MS-829 • .380"/+.010" valve pocket • .180" wall tool steel pins & double Spirolox ® 

Optional Rod Bearings CB-743 • ArmorGlide TM skirt coat 

Chevy BBC Brodix SR20 • 4.250" Stroke • Tall Deck 


Deck 

Clearance 


565 4.600 4.250 6.800 0.005 16.13 15.56 15.03 - 012GAG425 012AG33680 K0157X130 W77008-4600-5 

566 4.605 4.250 6.800 0.005 16.16 15.59 15.06 - 012GAG425 012AG33680 K0157X135 W77008-4600-5 

568 4.610 4.250 6.800 0.005 16.19 15.62 15.09 - 012GAG425 012AG33680 K0157X140 W77008-4610-5 

571 4.625 4.250 6.800 0.005 16.27 15.70 15.16 - 012GAG425 012AG33680 K0157X155 W77008-4625-5 

Chevy BBC Brodix SR20 • 4.500" Stroke • Tall Deck 

598 4.600 4.500 6.800 0.030 14.88 14.43 14.00 - 012GAG450 012AG33680 K0159X130 W77008-4600-5 

600 4.605 4.500 6.800 0.030 14.91 14.45 14.02 - 012GAG450 012AG33680 K0159X135 W77008-4600-5 

601 4.610 4.500 6.800 0.030 14.93 14.47 14.04 - 012GAG450 012AG33680 K0159X140 W77008-4610-5 

605 4.625 4.500 6.800 0.030 15.00 14.54 14.11 - 012GAG450 012AG33680 K0159X155 W77008-4625-5 


Optional Main Bearings MS-829 • .380"/+.010" valve pocket • .180" wall tool steel pins & double Spirolox ® 

Optional Rod Bearings CB-743 • ArmorGlide TM skirt coat 

33


Chrysler Modern HEMI • 4.080" Stroke • 6.125” Rod 


Deck 

Clearance 


393 3.917 4.080 6.125 0.005 9.22 8.60 7.83 - 007IAW408 007AW17613 K0110XS Included 



395 3.927 4.080 6.125 0.005 9.26 8.64 7.86 - 007IAW408 007AW17613 K0110X1 Included 










Calculated Deck Height 9.250 • Premium GFX rings • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-2220 • .158" wall pins & wire locks • Upgrade tool steel wrist pins available 


CB-745 

34


Chrysler 318/340 • 4.000" Stroke • 6.123” Rod 


Deck 

Clearance 


390 3.940 4.000 6.123 0.002 10.45 10.03 9.64 9.11 007BAO400 007AO32612 K0145X3940 W100F8-3940-5 

390 3.940 4.000 6.123 0.002 12.02 11.44 10.92 10.24 007BAO400 007AO32612 K0144X3940 W100F8-3940-5 

408 4.030 4.000 6.123 0.002 10.62 10.20 9.81 9.29 007BAO400 007AO32612 K0146X3 W100F8-4030-5 

408 4.030 4.000 6.123 0.002 12.46 11.87 11.33 10.62 007BAO400 007AO32612 K0144X3 W100F8-4030-5 

408 4.030 4.000 6.123 0.002 13.68 13.13 13.49 12.46 007BAO400 007AO32612 K0011B3 W71208-4030-5 

408 4.030 4.000 6.123 0.002 13.68 13.13 13.49 12.46 007BAO400 007AO32612 K0013B3 W71208-4030-5 

410 4.040 4.000 6.123 0.002 10.66 10.24 9.85 9.32 007BAO400 007AO32612 K0146X4 W100F8-4040-5 

410 4.040 4.000 6.123 0.002 12.51 11.92 11.38 10.66 007BAO400 007AO32612 K0144X4 W100F8-4040-5 

410 4.040 4.000 6.123 0.002 13.73 13.18 13.54 12.51 007BAO400 007AO32612 K0011B4 W70008-4040-5 

410 4.040 4.000 6.123 0.002 13.73 13.18 13.54 12.51 007BAO400 007AO32612 K0013B4 W70008-4040-5 

414 4.060 4.000 6.123 0.002 13.84 13.29 13.65 12.61 007BAO400 007AO32612 K0011B6 W70008-4060-5 

414 4.060 4.000 6.123 0.002 13.84 13.29 13.65 12.61 007BAO400 007AO32612 K0013B6 W70008-4060-5 

416 4.070 4.000 6.123 0.002 10.79 10.36 9.97 9.44 007BAO400 007AO32612 K0146X7 W100F8-4070-5 

416 4.070 4.000 6.123 0.002 12.66 12.06 11.51 10.79 007BAO400 007AO32612 K0144X7 W100F8-4070-5 

418 4.080 4.000 6.123 0.002 10.83 10.40 10.01 9.47 007BAO400 007AO32612 K0146X8 W100F8-4080-5 

418 4.080 4.000 6.123 0.002 12.71 12.11 11.56 10.83 007BAO400 007AO32612 K0144X8 W100F8-4080-5 

418 4.080 4.000 6.123 0.002 13.95 13.39 13.76 12.71 007BAO400 007AO32612 K0011B8 W70008-4080-5 

418 4.080 4.000 6.123 0.002 13.95 13.39 13.76 12.71 007BAO400 007AO32612 K0011B8 W70008-4080-5 

418 4.080 4.000 6.123 0.002 13.95 13.39 13.76 12.71 007BAO400 007AO32612 K0013B8 W70008-4080-5 

422 4.100 4.000 6.123 0.002 10.92 10.49 10.09 9.55 007BAO400 007AO32612 K0146X100 W100F8-4100-5 

422 4.100 4.000 6.123 0.002 12.81 12.20 11.65 10.92 007BAO400 007AO32612 K0144X100 W100F8-4100-5 

422 4.100 4.000 6.123 0.002 14.06 13.50 13.87 12.81 007BAO400 007AO32612 K0011B100 TBA 

422 4.100 4.000 6.123 0.002 14.06 13.50 13.87 12.81 007BAO400 007AO32612 K0013B100 TBA 

Calculated Deck Height 9.585 

Optional Main Bearings 

MS-540 


CB-481 

35


Chrysler 360 • 4.000" Stroke • 6.123" Rod 


Deck 

Clearance 


390 3.940 4.000 6.123 0.002 10.45 10.03 9.64 9.11 007CAO400 007AO32612 K0145X3940 W100F8-3940-5 

390 3.940 4.000 6.123 0.002 12.02 11.44 10.92 10.24 007CAO400 007AO32612 K0144X3940 W100F8-3940-5 

408 4.030 4.000 6.123 0.002 10.62 10.20 9.81 9.29 007CAO400 007AO32612 K0146X3 W100F8-4030-5 

408 4.030 4.000 6.123 0.002 12.46 11.87 11.33 10.62 007CAO400 007AO32612 K0144X3 W100F8-4030-5 

408 4.030 4.000 6.123 0.002 13.68 13.13 13.49 12.46 007CAO400 007AO32612 K0011B3 W71208-4030-5 

408 4.030 4.000 6.123 0.002 13.68 13.13 13.49 12.46 007CAO400 007AO32612 K0013B3 W71208-4030-5 

410 4.040 4.000 6.123 0.002 10.66 10.24 9.85 9.32 007CAO400 007AO32612 K0146X4 W100F8-4040-5 

410 4.040 4.000 6.123 0.002 12.51 11.92 11.38 10.66 007CAO400 007AO32612 K0144X4 W100F8-4040-5 

410 4.040 4.000 6.123 0.002 13.73 13.18 13.54 12.51 007CAO400 007AO32612 K0011B4 W70008-4040-5 

410 4.040 4.000 6.123 0.002 13.73 13.18 13.54 12.51 007CAO400 007AO32612 K0013B4 W70008-4040-5 

414 4.060 4.000 6.123 0.002 13.84 13.29 13.65 12.61 007CAO400 007AO32612 K0011B6 W70008-4060-5 

414 4.060 4.000 6.123 0.002 13.84 13.29 13.65 12.61 007CAO400 007AO32612 K0013B6 W70008-4060-5 

416 4.070 4.000 6.123 0.002 10.79 10.36 9.97 9.44 007CAO400 007AO32612 K0146X7 W100F8-4070-5 

416 4.070 4.000 6.123 0.002 12.66 12.06 11.51 10.79 007CAO400 007AO32612 K0144X7 W100F8-4070-5 

418 4.080 4.000 6.123 0.002 10.83 10.40 10.01 9.47 007CAO400 007AO32612 K0146X8 W100F8-4080-5 

418 4.080 4.000 6.123 0.002 12.71 12.11 11.56 10.83 007CAO400 007AO32612 K0144X8 W100F8-4080-5 

418 4.080 4.000 6.123 0.002 13.95 13.39 13.76 12.71 007CAO400 007AO32612 K0011B8 W70008-4080-5 

418 4.080 4.000 6.123 0.002 13.95 13.39 13.76 12.71 007CAO400 007AO32612 K0011B8 W70008-4080-5 

418 4.080 4.000 6.123 0.002 13.95 13.39 13.76 12.71 007CAO400 007AO32612 K0013B8 W70008-4080-5 

422 4.100 4.000 6.123 0.002 10.92 10.49 10.09 9.55 007CAO400 007AO32612 K0146X100 W100F8-4100-5 

422 4.100 4.000 6.123 0.002 12.81 12.20 11.65 10.92 007CAO400 007AO32612 K0144X100 W100F8-4100-5 

422 4.100 4.000 6.123 0.002 14.06 13.50 13.87 12.81 007CAO400 007AO32612 K0011B100 TBA 

422 4.100 4.000 6.123 0.002 14.06 13.50 13.87 12.81 007CAO400 007AO32612 K0013B100 TBA 



MS-1266 


CB-481 



Deck 

Clearance 


496 4.360 4.150 6.760 0.015 12.33 11.62 10.99 10.43 107DAG415 107AG33676 K0121X110 W100F8-4360-5 

499 4.375 4.150 6.760 0.015 12.39 11.68 11.05 10.49 107DAG415 107AG33676 K0121X125 W100F8-4375-8 



MS-896 


CB-743 

Chrysler 383 • 4.150" Stroke • 6.760" Rod Tall Deck 


Deck 

Clearance 


493 4.350 4.150 6.760 0.020 11.89 11.23 10.65 10.12 107DAG415 107AG33676 K0123X100 W100F8-4350-8 

493 4.350 4.150 6.760 0.020 10.93 10.38 9.88 9.44 107DAG415 107AG33676 K0126X100 W100F8-4350-8 

496 4.360 4.150 6.760 0.020 10.97 10.41 9.92 9.47 107DAG415 107AG33676 K0126X110 W100F8-4360-8 

499 4.375 4.150 6.760 0.020 12.00 11.33 10.74 10.21 107DAG415 107AG33676 K0123X125 W100F8-4375-8 

499 4.375 4.150 6.760 0.020 11.03 10.47 9.97 9.52 107DAG415 107AG33676 K0126X125 W100F8-4375-8 



MS-896 


CB-743 

36




Deck 

Clearance 


471 4.250 4.150 6.860 0.000 11.00 10.70 10.42 - 007GAT415 007AT35686 K0142XS W100F8-4250-5 

478 4.280 4.150 6.860 0.000 11.13 10.82 10.54 - 007GAT415 007AT35686 K0142X3 W100F8-4280-5 

484 4.310 4.150 6.860 0.000 11.26 10.95 10.66 - 007GAT415 007AT35686 K0142X6 W100F8-4310-5 



MS-896 


CB-527 

Ford 302 • 3.400" Stroke • 5.400" Rod 


Deck 

Clearance 


347 4.030 3.400 5.400 0.010 9.21 8.84 8.51 8.21 011DAI340 011AI25540 K0101X3 W100F8-4030-5 

349 4.040 3.400 5.400 0.010 9.24 8.88 8.55 8.24 011DAI340 011AI25540 K0101X4 W100F8-4040-5 

352 4.060 3.400 5.400 0.010 9.31 8.95 8.61 8.30 011DAI340 011AI25540 K0101X6 W100F8-4060-5 

364 4.125 3.400 5.400 0.010 9.55 9.17 8.83 8.51 011DAI340 011AI25540 K0101X125 W100F8-4125-5 



MS-590 


CB-1227 

Ford 351w • 4.000" Stroke • 6.200" Rod 


Deck 

Clearance 


408 4.030 4.000 6.200 0.020 8.84 8.55 8.29 8.05 011FAD400 012AD25620 K0104X3 W100F8-4030-5 

410 4.040 4.000 6.200 0.020 8.87 8.59 8.32 8.08 011FAD400 012AD25620 K0104X4 W100F8-4040-5 

414 4.060 4.000 6.200 0.020 8.94 8.65 8.39 8.14 011FAD400 012AD25620 K0104X6 W100F8-4060-5 

428 4.125 4.000 6.200 0.020 9.17 8.87 8.60 8.34 011FAD400 012AD25620 K0104X125 W100F8-4125-5 

Calculated Deck Height 9.500 • Designed for forced induction • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-1432 • .290/.230 valve pockets • .180" wall pins & double Spirolox ® 

Optional Rod Bearings CB-663 • .260-.300" top ring land thickness • Works with inline valve heads 

37


Sport Compact 

Here at K1 Technologies we take pride in offering so many popular rotating assembly 

combinations, as well as some not so common combos. 

Some of these unique applications do not have readily available shelf pistons to round 

out your build. However, Wiseco Piston, Inc. and K1 are here to answer the call in the 

high-performance aftermarket. K1 offers “Race Ready” Custom Wiseco pistons for the 

applications below. 

The sky’s the limit, and you can be sure these parts are street and track proven combinations 

that won’t leave you guessing. We have worked with the 

leaders in the industry to develop the best possible 

offerings and are adding coverage almost daily. 

We're ready to help you start your dream build today 

440-497-3100! 

Chevrolet 3.900” stroke LS - 012FAE390 

Honda 103mm stroke K-Series - 015HBS103 

Mitsubishi 94mm stroke 7 Bolt - 032BCJ940 

Mitsubishi 98mm stroke EVO X - 032DCK980 

Subaru 83mm stroke EJ25 - 039ADD830 

Volvo 86mm stroke B230 - 044ADV860 

38


Mitsubishi EVO ‘Asymmetric’ 4G63 • 88mm Stroke • 150mm Rod 


Deck 

Clearance 

43cc Crank PN Rod PN Piston Opt. Rings 

123 3.356 3.465 5.906 0.004 9.53 032BCJ880 032CJ17150 K666M8525AP Included 







Mitsubishi EVO ‘Asymmetric’ 4G63 • 100mm Stroke • 150mm Rod 








Calculated Deck Height 9.016 • Asymmetric strutted forging • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-2039 • ArmorGlide TM skirt coating • .200" wall thickness wrist pins 

Optional Rod Bearings CB-1643 • ArmorPlating TM • Efficient spherical dish shapes 

Mitsubishi EVO ‘1400HD’ 4G63 • 88mm Stroke • 150mm Rod 


Deck 

Clearance 


123 3.356 3.465 5.906 -0.001 8.99 032BCJ880 032CJ17150 K626M8525AP Included 













Mitsubishi EVO ‘1400HD’ 4G63 • 100mm Stroke • 150mm Rod 









Optional Main Bearings MS-2039 • ArmorPlating TM • .225" thick tool steel wrist pins 


39


Sport Compact 

Mitsubishi EVO ‘HD2’ 4G63 • 88mm Stroke • 150mm Rod 


Deck 

Clearance 









Mitsubishi EVO ‘HD2’ 4G63 • 100mm Stroke • 150mm Rod 








Calculated Deck Height 9.016 • Efficient spherical dish shapes • Anti-detonation & pressure seal grooves 

Optional Main Bearings MS-2039 • .225" wall tool steel wrist pins • ArmorPlating TM 

Optional Rod Bearings CB-1643 • XL valve pockets • Lateral gas ports 

40


Nissan SR20 Stroker • 92mm Stroke • 135.25mm Rod 


Deck 

Clearance 


130 3.386 3.622 5.364 0.002 8.83 033ECS920 033CS17136 K655M86 Included 







Subaru EJ20/22/25 Stroker • 75mm Stroke • 130.5mm Rod 


Deck 

Clearance 


122 3.622 2.953 5.137 0.014 8.41 039ADD750 039DD21131 K588M92AP Included 

123 3.642 2.953 5.137 -0.012 8.03 039ADD750 039DD21131 K576M925 Included 






Subaru EJ20/22/25 Stroker • 79mm Stroke • 130.5mm Rod 



144 3.838 3.110 5.137 0.030 8.01 039ADD790 039DD21131 K602M975 Included 











Calculated Deck Height 7.913 • ArmorGlide TM skirt coating • 2618 high-strength alloy 



Volkswagen 1.8T Stroker • 92.8mm Stroke • 159mm Rod 


Deck 

Clearance 


123 3.268 3.654 6.260 0.001 10.48 043BDQ928 043DQ16159 K609M83 Included 





Optional Main Bearings MS-2227 


CB-1426 

41

Tools & Accessories 

Tapered Ring Compressor Sleeves 

• Machined from Wiseco sleeve forgings for the same Wiseco forged piston toughness. 

• Hard anodized and Teflon coated for low friction and long wear resistance. 

• Sleeves have a smooth radius that tapers down to the specific bore size. 

• Compresses the piston rings smoothly and evenly. 

• Greatly reduces the difficulty with installing thin high-performance oil rings. 

Ring Compressor Sleeves 

Part # 

Bore Size 

(mm) 

Bore Size 

(inches) 

RCS07700 77.00 3.031 

RCS07750 77.50 3.051 

RCS07800 78.00 3.071 

RCS07900 79.00 3.110 

RCS08000 80.00 3.150 

RCS08100 81.00 3.189 

RCS08150 81.50 3.209 

RCS08200 82.00 3.228 

RCS08250 82.50 3.248 

RCS08300 83.00 3.268 

RCS08350 83.50 3.287 

RCS08400 84.00 3.307 

RCS08450 84.50 3.327 

RCS08500 85.00 3.346 

RCS08550 85.50 3.366 

RCS08600 86.00 3.386 

RCS08650 86.50 3.406 

RCS08700 87.00 3.425 

RCS08750 87.50 3.445 

RCS08800 88.00 3.465 

RCST08800 88.00 3.465 

RCS08850 88.50 3.484 

RCST08850 88.50 3.484 

Part # 

Bore Size 

(mm) 

Bore Size 

(inches) 

RCS08900 89.00 3.504 

RCS08950 89.50 3.524 

RCS09000 90.00 3.543 

RCS09050 90.50 3.563 

RCS09100 91.00 3.583 

RCS09200 92.00 3.622 

RCS09250 92.50 3.642 

RCS09300 93.00 3.661 

RCS09350 93.50 3.681 

RCS09400 94.00 3.701 

RCS09450 94.50 3.720 

RCS09500 95.00 3.740 

RCS09550 95.50 3.760 

RCS09600 96.00 3.780 

RCS38000 96.52 3.800 

RCS38100 96.77 3.810 

RCS09700 97.00 3.819 

RCS09750 97.50 3.839 

RCS09800 98.00 3.858 

RCS09850 98.50 3.878 

RCS09900 99.00 3.898 

RCS39040 99.14 3.903 

RCS09950 99.50 3.917 

Part # 

Bore Size 

(mm) 

Bore Size 

(inches) 

RCST09950 99.50 3.917 

RCST09975 99.75 3.927 

RCS10000 100.00 3.937 

RCST10000 100.00 3.937 

RCS10100 101.00 3.976 

RCS40000 101.60 4.000 

RCS40050 101.73 4.005 

RCS10200 102.00 4.016 

RCS40200 102.11 4.020 

RCS40300 102.36 4.030 

RCS40400 102.62 4.040 

RCS40500 102.87 4.050 

RCS40600 103.12 4.060 

RCS40700 103.38 4.070 

RCS10400 104.00 4.094 

RCS41250 104.78 4.125 

RCS41350 105.03 4.135 

RCS41450 105.28 4.145 

RCS41550 105.41 4.150 

These Brush hones have been specifically designed 

to clean the surface of the cylinder bore and provide a 

fresh cross-hatched surface without removing material 

(which can increase piston to wall clearance and ring 

end gap). 

Always use an ample amount of honing oil to carry 

away debris. Wash cylinders thoroughly, with hot 

soapy water, until paper towels remain clean with no 

signs of discoloration. Then prep cylinders with any 

anti-rust agent. 

Nylon Soft Hone Brushes 

Bore Range 

(mm) 

Bore Range 

(Inches) 

Part # 

Brush 

Length 

Overall 

Length 

45-57mm 1.77”-2.24” W6075 2” 10” 

57-70mm 2.24”-2.76” W6076 3” 10” 

63-76mm 2.48”-2.99” W6077 4” 14” 

76-89mm 2.99”-3.50” W6078 4” 14” 

89-102mm 3.50”-4.02” W6079 4” 14” 

42

K1 TECHNOLOGIES TERMS & CONDITIONS OF SALE 

1. Parties. [K1 Technologies], will be referred to as "Seller," and the company purchasing as indicated on the front hereof will be referred to as "Purchaser". All materials, goods, or work described on the front hereof, regardless 

of type, will be referred to as "Products". 

2. Terms and Conditions. Seller’s assent to contract is expressly conditional on Purchaser’s acceptance of these Terms and Conditions. Notice is hereby given of Seller’s objection to any Terms and Conditions in addition 

to or different from those herein, including without limitation any terms or conditions contained within any written acceptance, order confirmation, purchase order or similar document related to this transaction that may be 

issued by Purchaser. In the event Purchaser issues a purchase order or orders covering the items contained in this Agreement, such purchase order will operate as Purchaser’s acceptance of this offer, but the parties hereby 

agree that any terms and conditions attached to such purchase order or orders shall have no legal effect, nor shall they be binding upon Seller. Deviation from these Terms and Conditions, including terms and conditions 

in addition to or different than those contained herein, can only take place by written instrument signed by one of Seller’s officers. 

3. Price Adjustments; Payments. The prices stated herein do not include any sales, use, or other taxes unless so stated specifically. Such taxes will be added to invoice prices in those instances in which Seller is required 

to collect them from Purchaser; provided, however, that if Seller does not collect any such taxes and is later asked by or required to pay the same to any taxing authority, Purchaser will make such payment to Seller or, if 

requested by Seller, directly to the taxing authority. At Seller's option, prices may be adjusted to reflect any increase in Seller’s costs resulting from state, federal or local legislation, price increases from Seller’s suppliers, 

or any change in the rate, charge, or classification of any carrier. 

Unless otherwise specified by Seller, all prices are F.O.B. (Seller's Facility), and payment will be net/cash 30 days from date of invoice. Invoices unpaid and past due may be subject to a service charge on the unpaid balance 

at an interest rate equal to the lesser of 18% per annum or the maximum allowable interest rate under applicable law, and Purchaser shall be responsible and liable for all expenses incurred by Seller in collection, including 

reasonable attorneys' fees. 

4. Delivery Dates; Title and Risk; Shipment. All delivery dates are approximate, and Seller shall not be responsible for any damages of any kind resulting from any delay. Regardless of the manner of shipment, title to any 

products and risk of loss or damage thereto shall pass to Purchaser upon tender to the carrier at Seller's Facility, except in those instances in which delivery may be made by Seller's vehicles. Unless otherwise stated herein, 

Purchaser may exercise its judgment in choosing the carrier and means of delivery. No deferment of shipment at Purchaser's request beyond the respective dates indicated will be made except on terms that will indemnify, 

defend and save Seller harmless against all loss and additional expense, including, but not limited to demurrage, handling, storage and insurance charges. 

5. Warranty. K1 Technologies LIMITED PARTS WARRANTY. K1 warrants this product will be free from defects in material and workmanship for thirty (30) days following date of original purchase. If the product is found by K1 

to be defective, such products will, at K1's option, be replaced or repaired at cost to K1. All products alleged by Purchaser to be defective must be returned to PMi/K1, postage prepaid, within thirty (30) days warranty period. 

This limited warranty does not cover labor or other costs or expenses incidental to the repair and/or replacement of products or parts. 

This limited warranty does not apply to any product which has been used in a high-performance application, or racing, or is subject to misuse, mishandling, misapplication, neglect (including but not limited to improper 

maintenance), accident, improper installation, modification (including but not limited to use of unauthorized parts or attachments), or adjustment or repair performed by anyone other than K1. 

The parties hereto expressly agree that the purchaser’s sole and exclusive remedy against K1 shall be for the repair or replacement of the defective product as provided in this limited warranty. This exclusive remedy shall 

not be deemed to have failed of its essential purpose so long as K1 is willing and able to repair or replace defective goods. 

THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THOSE OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE NOT EXPRESSLY SET FORTH HEREIN. 

ANY PRODUCT WHICH MAY BE SOLD BY K1 BUT WHICH IS NOT MANUFACTURED BY K1 IS NOT WARRANTED BY K1, BUT IS SOLD ONLY WITH THE WARRANTIES, IF ANY, OF THE MANUFACTURERS THEREOF. 

K1'S liability (whether under the theories of breach of contract or warranty, negligence or strict liability) for its products shall be limited to repairing or replacing parts found by K1 to be defective, or at K1’s option, to refund 

the purchase price of such product. In no event shall K1 be liable for incidental or consequential damages arising out of or in connection with the product. Consequential damages shall include, without limitation, loss of 

use, income or profit, or losses sustained as the result of injury (including death) to any person, or loss of or damage to property. 

Any claim by purchaser regarding this product shall be deemed waived by the purchaser unless submitted in writing to PMi/K1 within the earlier of (i) fifteen (15) days following the date Purchaser discovered, or by reasonable 

inspection should have discovered, any claimed breach of this limited warranty, or (ii) thirty (30) days following the date of original purchase. Any cause of action for breach of this limited warranty shall be brought within 

six months from the date the alleged breach was discovered or should have been discovered, whichever occurs first. 

This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state. 

Return any defective K1 product to the address below for warranty consideration. All defective claims should include the following information: 

1. Call 440-497-3100 or 1-800-321-1364 for an RMA (Return Materials Authorization) number. 

2. The possible defective product being returned should be labeled with the K1 Technologies part number. 

3. Include a copy of invoice, name, and address of supplier for proof of purchase. 

4. A brief description of product issue. 

5. K1 reserves the right to request additional engine related products in order to evaluate a claim. 

If the product issue is found to be valid, the distributor will be advised as to the amount of responsibility for the claim and PMi will settle all claims directly with the distributor. 

SHIP RETURNS “PRE PAID” TO (Include RMA# on the box & packing list): K1 Technologies. • 7201 Industrial Park Blvd. • Mentor, OH 44060-5396 

6. Claims; Commencement of Actions. Purchaser shall promptly inspect all Products upon delivery. No claims for shortages will be allowed unless such shortages are reported to Seller within 10 days after delivery. No 

other claims against Seller will be allowed unless asserted in writing within 60 days after delivery or, in the case of an alleged breach of warranty, within 60 days after the date within the warranty period on which the defect 

is or should have been discovered by Purchaser. 

Any action based upon breach of this contract or upon any other claim arising out of this sale (other than an action by Seller for any amount due to Seller by Purchaser) must be commenced within one year from the date 

of the tender of delivery by Seller or, in the case of a cause of action based upon an alleged breach of warranty, within one year from the date within the warranty period on which the defect is or should have been discovered 

by Purchaser. Seller and Purchaser agree to submit any dispute arising from the performance or failure to perform under this Agreement to binding arbitration under the commercial arbitration rules of the American 

Arbitration Association. The arbitrator shall have the power to award damages but shall not in any case award exemplary or punitive damages. The decision of the arbitrator may be entered into judgment in any court of 

competent jurisdiction. 

7. LIMITATION OF LIABILITY. IN NO EVENT SHALL SELLER BE LIABLE TO PURCHASER FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF, OR AS THE RESULT OF, THE SALE, 

DELIVERY, NON-DELIVERY, SERVICING, USE OR LOSS OF USE OF THE PRODUCTS OR ANY PART THEREOF, OR FOR ANY CHARGES OR EXPENSES OF ANY NATURE INCURRED WITHOUT SELLER'S WRITTEN CONSENT, 

EVEN THOUGH SELLER HAS BEEN NEGLIGENT. IN NO EVENT SHALL SELLER'S LIABILITY UNDER ANY CLAIM MADE BY PURCHASER EXCEED THE PURCHASE PRICE OF THE PRODUCTS IN RESPECT OF WHICH DAM- 

AGES ARE CLAIMED. 

8. Contingencies. Seller shall not be liable for any default or delay in performance if caused, directly or indirectly, by acts of God; war; force of arms; fire; the elements; riot; labor disputes; picketing or other labor controversies; 

sabotage; civil commotion; accidents; any governmental action, prohibition or regulation; delay in transportation facilities; shortages or breakdown of or inability to obtain or non-arrival of any labor, material or equipment 

used in the manufacture of the Products; failure of any party to perform any contract with Seller relative to the production of the Products; or from any cause whatsoever beyond Seller's control, whether or not such 

cause be similar to dissimilar to those enumerated. Seller shall promptly notify Purchaser of the happening of any such contingency and of the contemplated effect thereof on the manufacture and delivery of the Products. 

9. Loss to Purchaser's Property; Patent, Trademark, or Copyright Infringement, Etc. Seller shall not be liable for, and shall have no duty to provide insurance against, any damage or loss to any goods or materials of Purchaser 

that are used by Seller in connection with this order. Where any Product is manufactured from patterns, plans, drawings, or specifications furnished by Purchaser, Purchaser shall indemnify, defend and save Seller harmless 

from all loss, damage, and expense arising out of any suit or claim against Seller for infringement of any patent, trademark, or copyright because of Seller's manufacture of such Product or because of the use or sale of such 

Product by any person. Upon Seller's request, Purchaser shall appear in and assume the defense of the litigation. 

10. Sellers' Specifications, Technical Data, Etc. Any specifications, drawings, plans, notes, instructions, engineering notices, technical data or other documents disclosed and/or furnished to Purchaser by Seller shall be 

deemed to be incorporated herein by reference the same as if fully set forth. Seller shall at all times retain title to all such documents. Purchaser shall hold such documents in confidence and not disclose them to any party 

other than Seller or a party duly authorized by Seller. Upon Seller's request, Purchaser shall promptly return to Seller all such documents and copies thereof. 

11. Purchaser's Obligation; Rights of Seller. To secure payment of all sums due hereunder or otherwise, Seller shall retain a security interest in the goods delivered hereunder and this contract shall be deemed a Security 

Agreement under the Uniform Commercial Code. Purchaser authorizes Seller as its attorney to execute and file on Purchaser's behalf all documents Seller deems necessary to perfect such security interest. If Seller shall 

at any time doubt Purchaser's financial responsibility, Seller may demand adequate assurance of due performance or decline to make any further shipments except upon receipt of cash payment in advance of security. If 

Seller demands adequate assurance of due performance and the same is not forthcoming within 10 days after the date of Seller's demand, Seller may, at its option, (i) continue to defer further shipments under this order 

and/or any other order from Purchaser that has been accepted by Seller until adequate assurance is received, or (ii) cancel this order and/or any other orders from Purchaser that have been accepted by Seller and recover 

damages. If Purchaser fails in any way to fulfill the terms and conditions on the front or the back hereof, Seller may defer further shipments until such default is corrected or cancel this order and recover damages. Seller 

shall have a security interest in, and lien upon, any property of Purchaser in Seller's possession as security for the payment of any amounts owing to Seller by Purchaser. In the event Seller institutes a legal proceeding 

against Purchaser to collect any monies due Seller hereunder, or if Seller successfully defends any lawsuit instituted by Purchaser, whether based on contract, tort or any other legal theory of recovery, then Seller shall be 

entitled to recover its costs and expenses, including reasonable attorney’s fees, from Purchaser. 

12. Liability or Responsibility. Seller assumes no liability or responsibility for any acts, misuse of product, advertising, violations of any local, state or federal regulations or laws violated by Purchaser. Purchaser assumes 

all responsibility for its acts and is responsible for researching local, state or federal regulations relating to the sale or use of Seller’s products. 

13. Improper Use and Indemnity. Purchaser shall indemnify, defend, and hold Seller harmless from any claim, liability, damages, lawsuits, and costs (including reasonable attorney’s fees), whether for personal injury, property 

damage or other, brought by or incurred by Purchaser, Purchaser’s employees, or any other person, arising out of improper selection, improper application or other misuse of products purchased by Purchaser from Seller. 

14. Cancellations. After acceptance by Seller, orders shall not be subject to cancellation by Purchaser except with Seller's prior written consent and upon terms that will indemnify, defend and save Seller harmless against 

all direct, incidental and consequential loss or damage. 

15. Limitation on Assignment. Purchaser may not assign its rights or obligations under this Agreement without the prior written consent of Seller. Any purported assignment of such rights or obligations without such 

consent shall be void. 

16. Export. If the Products are to be exported, this order is subject to Seller's ability to obtain export licenses and other necessary papers within a reasonable period. Purchaser will furnish all Consular and Custom declarations 

and will accept and bear all responsibility or penalties resulting from errors and omissions thereon. Purchaser shall not re-export the Products or any goods or items that incorporate the Products if the re-export 

would violate United States export laws. 

17. Equal Opportunity Clause. This clause applies only in the event that the Products are to be used in whole or in part for the performance of government contracts and where dollar value of said Products exceeds, or may 

in any one year exceed $10,000: 

"In connection with the performance of work under this contract, the contractor (subcontractor) agrees not to discriminate against any employee or applicant for employment because of race, color, religion, sex, or national 

origin. The aforesaid provision shall include, but not be limited to, the following: employment, upgrading, demotion, or transfer; recruitment or recruitment advertising, layoff or termination; rates of pay or other forms of 

compensation; and selection for training, including apprenticeship. The contractor (subcontractor) agrees to post hereafter in conspicuous places, available for employees and applicants for employment, notices to be 

provided by the contracting officer setting forth the provisions of this nondiscrimination clause." 

"The provisions of the Equal Opportunity Clause, as promulgated by Executive Order 11246 dated "September 24, 1965, as amended, are incorporated herein by reference." 

18. Other Rights or Remedies. Except as otherwise provided herein, any rights or remedies granted hereunder to Seller shall be in addition to, and not in lieu of, any other rights or remedies at law or in equity. 

19. Entire Agreement. This Agreement contains the entire agreement between Purchaser and Seller and constitutes the final, complete and exclusive expression of the terms of the agreement. All prior or contemporaneous 

written or oral agreements or negotiations with respect to the subject matter are herein merged. No acknowledgement by Seller of, or reference by Seller to, or performance by Seller under, an order of Purchaser shall be 

deemed to be an acceptance by Seller of any such additional or contrary terms or conditions. 

20. Waiver and Severability. No waiver of any breach of any provision of this order shall constitute a waiver of any prior, concurrent or subsequent breach of the same or any other provision. In the event that any provision 

hereof shall violate any applicable statute, ordinance, or rule of law, such provision shall be ineffective to the extent of such violation without invalidating any other provision hereof. 

21. Governing Law. This Agreement and the sale and delivery of all Products hereunder shall be deemed to have taken place in and shall be governed and construed in accordance with the laws of the State of Ohio, as applicable 

to contracts executed and wholly performed therein and without regard to its conflicts of laws principles. Any claim arising from this Agreement shall be exclusively venued in Lake County, Ohio. 

22. Product Return Policy. K1 allows customer returns of “shelf stock” products for up to 30 days from date of purchase for full refund excluding the cost of shipping. (Custom and “Build to Order” products do not apply). 

Returned products and packaging must be in “new” condition in order to be eligible for a refund and subject to K1’s final approval. 

All product returns to K1 Technologies should include the following information: 

1. Call 440-497-3100 or 1-800-321-1364 for an RMA (Return Materials Authorization) number. 

2. Include a copy of invoice, name, and address. 

3. Brief description for why product is being returned. 

SHIP RETURNS “PRE PAID” TO (Include RMA# on the box & packing list): 

K1 Technologies • 7201 Industrial Park Blvd. • Mentor, OH 44060-5396 

43

$2.50 

K1 CORPORATE HEADQUARTERS: 

U.S.A. 

7201 Industrial Park Blvd. 

Mentor, Ohio 44060-5396 

Ph: 440-497-3100 

Fax: 440-951-6606 

www.K1Technologies.com 

DISTRIBUTION WAREHOUSES: 

CANADA 

888-494-7326 

948 Keyes Dr., P.O. Box 1513 

Woodstock, Ontario Canada N4S-0A7 

Tech Info: 519-537-6281 • Fax: 519-537-8508 

EUROPE 

+31 252 687-713 

Pesetaweg 32 • 2153 PJ, Nieuw Vennep 

The Netherlands 

Fax: +31 252 689-252 

info@wiseco-europe.com 

wiseco-europe.com 

CALIFORNIA 

8 Mason Lane 

Irvine, CA 92618 

714-898-9763 

Copyright © 2014 K1 Technologies 

Photo Credits: 

Ron Shearer 

Hot Rod Chassis & Cycle - hotrodchassisandcycle.com 

Blat Blat Pew Pew - http://blatblat.cc 

Heavymetal Concepts - heavymetalconcepts.com 

Albert Melchoir 

Sarah DeNunzio 

Performance Werks Racing 

Amanda Hoover 

Drag Cartel 

Fuel Injector Clinic

Catalog Download - K1 Technologies

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?