COMP Cams Thumpr 235/249 Retro-fit Hydraulic Roller Complete Kit for Oldsmobile 260-455

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.