COMP Cams Magnum retrofit camshafts are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod, show car with power accessories, a super gas, or super competition car on alcohol, COMP Cams will fit your engine's needs.

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COMP Cams Camshaft, Xtreme Energy, Hydraulic Roller, Advertised Duration 294/300, Lift .540/.560, For Chevrolet Big Block GEN VI, Each

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COMP Cams Camshaft, Magnum, Hydraulic Roller, Advertised Duration 304/304, Lift .612/.612, For Chevrolet Big Block 396-454, Each

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CROWCAMS Camshaft, 317/326 Adv. Duration, .596/.596 in. Lift, For Chevrolet BB Roller, Each

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COMP Cams Camshaft, Magnum, Hydraulic Roller, Advertised Duration 260/260, Lift .510/.510, For Chevrolet Big Block 396-454, Each

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