Chevy Small block V8
VALVE LIFTERS A. 14044875
Lifter Bore Repair Kit
• Don’t scrap an expensive engine block because of a damaged lifter bore!
• Repairs scored or leaky lifter bores
• Also recommended for competition engine builders who "blueprint" the lifter bores Note:
Drill the defective lifter bore to 1.044". Shrink the sleeve by cooling it to -40F and insert it in the lifter bore, making sure that the bottom of the sleeve is flush with the camshaft cavity. Drill a 7/16" hole through the oil gallery and finish the sleeve ID to 0.8432/0.8442". The sleeve can also be predrilled with a 1/2" oil hole before installing it in the block. B. 88958652
Valve Lifter Guide, "Quick Cam"
• Composite lifter guide is the same as used on LS Series GM small-block, but with mounting holes for use on Gen I GM small-block (block must be drilled & tapped)
• For use with hydraulic roller lifters only
• Makes it possible to remove the camshaft without removing the intake and lifters
• Enough friction in the guide to hold the lifters in place if the rocker arms are backed off and the camshaft is rotated two full revolutions to push up the lifters Package services one cylinder head. C. 12371042
Hydraulic Roller Lifter Kit
• Designed for 1986-and-later engines
• Second-design lifters are used in late -model 350 HO engines and use a higher checkball spring preload
• Includes 16 lifters of P/N 17120735, eight valve lifter guides, one valve lifter guide retainer, four retainer bolts, and four retainer washers
• This lifter kit plus pushrod kit P/N 12371041 and a roller-tappet design camshaft converts your engine to a roller-lifter engine
• For single lifter usage, use P/N 17120735
This kit includes the following items:
17120735 16 Roller Lifters
12550002 8 Lifter Guides
14101116 1 Guide Retainer D. 12371044
Hydraulic Lifter Kit (Set of 16)
• Used on 1986-and-older Gen I and II - style engines
• Kit includes 16 hydraulic flat tappet lifters of P/N 5232720, and is designed for use with standard-length pushrod kit P/N 12495491 or 0.100" longer kit P/N 12371057
• Use P/N 5232720 for single lifter pieces
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