875-1 Reduced Travel OE-Style Hydraulic Roller Lifter for '87+ SBC, LT/LS and V6

Market Description: Pro Magnum Hydraulic Roller Lifters Chevrolet Small block. For use in blocks originally equipped with hydraulic Roller cam. 1987 to present, and Gen III, LS1, LS2, and LS6. COMP Cams Pro Magnum Hydraulic Roller Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with a hydraulic Camshaft, high rpm is limited by the improper position of the internal piston as the lifter inevitably "pumps up". This improper location results in open valves and therefore leads to lost power or sometimes even engine failure. NOTE: These lifters require an adjustable valve train and must be pre-loaded to .002" to .004" for proper operation! Key Search Words: 265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10 Product Description - Extended: SB Chevy and Gen III/LS1/LS2/LS6 Type 'R' Pro Magnum Hydraulic Roller Lifter -Individual Associated Comments: Available in a set of 12 under 875-12, Available in a set of 16 under 875-16 Product Description - Long: Reduced Travel OE-Style Hydraulic Roller Lifter for '87+ SBC, LT/LS and V6 Product Description - Short: COMP Cams Lifter CS OE Drop-In Hydraulic Roller S Label Description: LIFTER,CS OE DROP-IN HYD RLR S HORT TRAVL Product Description - Invoice: Reduced Travel Hyd Lifter '87+ SBC/LT/LS Associated Comments: Available in a set of 16 under 875-16 AAIA Part Type Description: Engine Valve Lifter Shipping Restrictions: None