COMP CAMS SBC Thumpr Series Hyd. Cam K-Kit 287TH K12-601-4

COMP CAMS Camshaft / Lifters / Springs / Timing Set - Mutha' Thumpr - Hydraulic Flat Tappet - Lift 0.489 / 0.476 in - Duration 287 / 305 - 107 LSA - 2200 / 6100 RPM - Small Block Chevy - Kit.