COMP Cams Camshaft Kit CB 299T HR-7 BMT - K11-602-8

Big Mutha' Thumpr 243/257 Hydraulic Roller Cam K-Kit Chevrolet Big Block 396-454

Application: Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube, Decals and Instructions.