Rocker Arm, H/E CS 1.5 Nit. For 7/16" Stud
All High Energy™ Rocker Arms help eliminate the noise and slop associated with worn or high mileage stock rocker arms. They feature a long slot for higher than stock lift camshafts and are engineered to handle higher spring pressures and hardened pushrods. High Energy™ Rocker Arms are also nitrided to increase hardness, thus improving durability and longevity. They ship with pivot balls and adjusting nuts when necessary for installation.