SBC Hi-Energy R/A's - 7/16 Stud 1.5 Ratio

The SBC Hi-Energy R/A's - 7/16 Stud 1.5 Ratio rocker arm set is designed for small block Chevy engines, providing reliable and high-performance valve train geometry. This 16-piece set is essential for engine builders, performance enthusiasts, and restoration shops working on both classic and modern SBC platforms.

Constructed from nitride steel and featuring a durable nitride coating, the SBC Hi-Energy rocker arms offer superior wear resistance and longevity under high-RPM conditions. The 1.5:1 ratio enhances valve lift, translating cam profile lift into increased valve opening distance, which improves cylinder filling across the RPM range. The long slot design allows for precise pushrod length adjustments during setup.

Engine builders and performance shops favor COMP CAMS Hi-Energy rocker arms for various applications, including street performance, drag racing, and road course racing, where valve train stability and consistent geometry are crucial. This complete set covers a full small block Chevy cylinder head, ensuring compatibility with standard small block Chevy cylinder head studs.