SBC Thumpr Series Hyd. Roller Cam 283THR7
Camshaft – Thumpr – Hydraulic Roller – Lift 0.513 / 0.498 in – Duration 283 / 303 – 107 LSA – 1900 / 5600 RPM – Small Block Chevy – Each
Shop
Camshaft – Thumpr – Hydraulic Roller – Lift 0.513 / 0.498 in – Duration 283 / 303 – 107 LSA – 1900 / 5600 RPM – Small Block Chevy – Each
