Camshaft Kits - 0.477 int./0.480 exh. Valve Lift with Factory Rocker Arm Ratio - 1.494 in. Outside Diameter of Outer Spring (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Xtreme Energy Cam and Lifter Kits for 1971 RM300, 1971-1974 RM350 - K20-223-3

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 268/280, Lift .477/.480, Mopar, 273-360, Kit

Part Number: CCA-K20-223-3

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025