12371042 - G.M. Small Block Chevy - 1986-2002 - Factory Roller Block Hydraulic Roller Lifter Kit- With 16 Lifters, 8 Tie Bars, Ties Bar Holdown Spring & Hardware

This roller lfter kit is used on all late models V8 blocks 1986 and newer. Thses second design lifters are used in late model 3 50 HO engines and use a higher checkball spring preload.This kit includes 16 of P/N 17120735 roller lifters, 8 of P/N 12550002 valve lifter quides, one of P/N 14101116 valve lifter guide retainers 4 of P/N 24501365 retainer bolts, and 4 of P/N 120386 retainer washers. This kit plus pushrod kit P/N 12371041 and a roller tappet design camshaft will convert your engine to a roller lifters engine. Use kit items listed above for single service parts.