BBC THumpr Series Cam CB283THR-107
Camshaft – Thumpr – Hydraulic Roller – Lift 0.547 / 0.530 in – Duration 283 / 303 – 107 LSA – 1900 / 5500 RPM – Big Block Chevy – Each
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Camshaft – Thumpr – Hydraulic Roller – Lift 0.547 / 0.530 in – Duration 283 / 303 – 107 LSA – 1900 / 5500 RPM – Big Block Chevy – Each
