COMP Cams High Energy Rocker Set w/ 1.6 Ratio for Oldsmobile 260-455 w/ Pedestal Mount

These COMP Cams High Energyâ„¢ Steel Rocker Arms with a pedestal mount and 1.6 ratio are designed for 1967-79 Oldsmobile 260-455 applications. Engineered to help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms, High Energyâ„¢ Rockers feature a long slot for higher than stock lift Camshafts, these Rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshaftsâ„¢.< ul>< li> Excellent replacement Rocker arms for engine rebuilds with a stock or High Energy Camshaftâ„¢</li>< li> Helps to eliminate noise and slop associated with worn or high mileage stock Rocker arms</li>< li> Includes adjusting nuts and pivot balls where required</li>< li> Features a long slot for higher than stock life Camshafts</li>< li> Nitrided Rocker arms designed for higher spring pressures and hardened Pushrods</li>< li> Nitriding increases hardness, improving durability and longevity</li></ul>