Fueling 472 Cam

D & D PERFORMANCE EXHAUST Verified independent store

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Produces more power and torque in the riding rpm range, improving throttle response, acceleration and fuel mileage Direct bolt-in replacement for M-Eight engines; can be used with stock valve springs, pushrods, lifters and exhaust Will respond well when used with increased bore and/or compression, or full exhaust system and a high-flow air cleaner Smooth camshaft lobe ramps are easier on valvetrain components and eliminate excessive valvetrain noise and wear Dyno proven and track tested Made in the U.S.A. Show more