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, 8 valve lifter guides, 1 valve lifter guide retainer and 3 flange-head bolts

This lifter kit plus pushrod kit Part Number 12371041 and a roller-tappet design camshaft converts your engine to a roller-lifter engine

For single lifter usage, use Part Number 17120735