COMP Cams 1219-16 - Rocker Arm, Hi-Energy CB 1.7 Nitrided

These Nitrided COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Chevy V8 396-454 applications feature a 7/16" stud diameter and 1.7 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine rebuilds.

For Big Block Chevy applications with 7/16" studs, 1.7 Ratio; Nitrided rocker arms designed for higher spring pressures and hardened pushrods; Nitriding increases hardness, improving durability and longevity; Help to eliminate noise and slop associated with worn or high mileage stock rocker arms; Include adjusting nuts and pivot balls