GM LS Thumpr Cam – 275THR
Camshaft – Thumpr – Hydraulic Roller – Lift 0.553 / 0.536 in – Duration 275 / 295 – 109 LSA – 2000 / 6400 RPM – GM LS-Series – Each
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Camshaft – Thumpr – Hydraulic Roller – Lift 0.553 / 0.536 in – Duration 275 / 295 – 109 LSA – 2000 / 6400 RPM – GM LS-Series – Each
