Pontiac U/G Rocker Arms 7/16 Stud/1.5 Ratio

The Pontiac U/G Rocker Arms 7/16 Stud/1.5 Ratio from COMP CAMS are precision-engineered components designed for serious Pontiac engine builders and performance enthusiasts. These rocker arms are intended to replace worn or stock components in Pontiac V8 platforms, ensuring reliable valve actuation and durability.

Featuring a 1.5:1 ratio, these rocker arms amplify cam lobe motion by 50 percent, translating camshaft lift into greater valve opening for improved engine performance. The hardened steel construction resists cyclic loading and contact stresses, while the precision bushing and stud interface minimize deflection and harmonics that can affect valve timing accuracy.

These rocker arms are ideal for street and strip builds focused on maximizing cylinder head efficiency. They require compatible pushrod-style cylinder heads with 7/16-inch stud bosses, making them a suitable choice for Pontiac V8 applications.