SBC Thumpr Series Hyd. Roller Cam 291THR7
Camshaft – Thumpr – Hydraulic Roller – Lift 0.522 / 0.509 in – Duration 291 / 311 – 107 LSA – 2200 / 5900 RPM – Small Block Chevy – Each
Camshaft – Thumpr – Hydraulic Roller – Lift 0.522 / 0.509 in – Duration 291 / 311 – 107 LSA – 2200 / 5900 RPM – Small Block Chevy – Each