BBF Thumpr Hyd Roller Camshaft
Camshaft – Thumpr – Hydraulic Roller – Lift 0.557 / 0.539 in – Duration 283 / 303 – 107 LSA – 1900 / 5600 RPM – Big Block Ford – Each
Camshaft – Thumpr – Hydraulic Roller – Lift 0.557 / 0.539 in – Duration 283 / 303 – 107 LSA – 1900 / 5600 RPM – Big Block Ford – Each