A great set of rocker arms available to you from Eckler's Late Great Chevy, Competition Cams' unique forge-cast roller tip design greatly reduces friction in your 1958-1972 Chevy's small block engine. As a result it has been dyno-tested to produce 15-20 horsepower increases and it makes valve stems and guides last longer. Magnum Rockers fit all 55-85 small block engines (1.52 rocker ratio). Each rocker is supplied with a rocker ball and lock nut. Set of 16. Fits all 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 Chevy small block vehicles. As always remember to trust Eckler's Classic Chevy for all your restoration needs. SPECIAL NOTE: For cylinder heads with press in studs, machine work to install screw in studs and guide plates is required.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov