SPECIALTY AUTOMOTIVE TOOLS

ENGINE
FOR VALVE GUIDES
• The Flex-Hone process allows you to precision fit valve stems to guide tolerances
• Self centering and aligning
• Self compensating for wear
• Provides plateau finish which creates proper lubrication
• Permits closer stem to guide clearance
• Also use for transmission valve bodies
H2011 Kit includes: one each of the following:
Type Size Grit
H2012 GB 6.4mm 1/4" 240
H2013 GB 7.0mm 9/32" 240
H2014 GB 8.0mm 5/16" 240
H2015 GB 9.0mm 11/32" 240
H2016 GB 9.5mm 3/8" 240
H2017 GB 10mm 13/32" 240
H2018 GB 11mm 7/16" 240
ENGINE / VALVE CLEANING BRUSHES
• For valve guides, oil galleries and lines
• Finest quality Dupont Tynex brushes
• Listed in order of overall length
Qty. /
Pack
Overall
Length
Brush
Length
Brush
Diameter
Usage
H1774 1 10" 2" 1/4" Valve Guides, Cam & Crankshaft
H1775 1 12" 2-1/2" 5/16" Overhead Rocker Feed Lines, & Oil
H1769 1 12" 2-1/2" 11/32" Return Lines
H1776 1 12" 2-1/2" 3/8"
H1782 1 12" 2-1/2" 1/2" Truck Valve Guides
H1784 1 12" 3" 5/8"
Feed Lines from Oil Gallery to Cam &
Main Bearings
H1778 1 12" 3" 3/4" Lifter Bores
H1780 1 14" 3" 1-1/8"
H1781 1 34" 3" 3/8" Oil Galleries
H1783 1 34" 2-1/2" 1/2" Main Oil Galleries
H1777 1 34" 3" 5/8" Oil Galleries
H1779 1 40" 3" 3/4" Main Oil Galleries
HONING OIL
An appropriate honing oil is recommended, use sparingly. Clean cylinder walls thoroughly after honing.
On hydraulic cylinders use hydraulic brake fluid or non-petroleum water-soluble lubricant.
Specialty Automotive Tools
ENGINE
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