COMP Cams Hi-Energy Rocker Arm Chevy BB - 1211-1

High Energy Rocker w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16" Stud

Perfect for stock or High Energy camshaft equipped engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. This 1211 rocker features a 1.7 ratio for 7/16" stud '65-'87 Chevrolet 396-454 Big Block.

This COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arm designed for 1965-87 Chevy 396-454 Applications features a 7/16" Stud diameter and 1.7 ratio. High Energyâ„¢ 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 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>Help to eliminate noise and slop associated with worn or high mileage stock Rocker arms</li><li>Include adjusting nuts and pivot balls where required</li><li>Feature a long slot for higher than stock lift Camshafts</li></ul>

• Nitriding increases hardness, thus improving durability and longevity of rocker arms
• Feature a long slot for higher than stock lift camshafts
• Excellent replacement rocker arms for engine rebuilds with a stock or High Energy Camshaft
• Help to eliminate noise and slop associated with worn or high mileage stock rockers
• Valve train deflectors recommended when using a high volume or high pressure oil pump
• Nitriding increases hardness, thus improving durability and longevity of rocker arms
• Feature a long slot for higher than stock lift camshafts
• Include adjusting nuts and pivot balls where required
• Valve train deflectors recommended when using a high volume or high pressure oil pump