Engines and Components› Camshafts and Valvetrain

COMP Cams

BM-Thumpr 243/257 H-Rlr Cam Ford 221-302

$561.48

SKU: C007 31-602-8

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The COMP Cams 31-602-8 Thumpr Hydraulic Roller Camshaft is engineered for Ford SBF 221-302ci engines (1963-1995 non-factory roller blocks). It features a .552"/.537" lift, 299°/319° duration, 107° lobe separation angle, and a 2500-6200 RPM range, delivering an aggressive sound and enhanced performance.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 31-602-8

Videos

Thumpr Ford 3 Valve cams by COMP Cams

Thumpr Ford 3 Valve cams by COMP Cams

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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