COMP Cams 1504CPG Shaft-Mount Aluminum 1.7 Ratio Rocker Kit for BBC w/ Standard Head
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Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. These systems transfer power from the Camshaft to the valve by properly positioning the Rocker over the valve. Rather than being mounted on a Stud, a horizontal shaft works as the fulcrum, which significantly increases mounting stiffness and valve train stability. Constructed from high strength 2024 aluminum and using an 8620 hardened Steel shaft, COMP shaft Rockers are designed using the latest in computer Technology and are field tested by experts in every type of racing.
With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.7 ratio rockers for Chevrolet Big Block w/ standard head.
Please review Specifications and the detailed fitment table for notes and exceptions.