COMP Cams Trunion Kit LS-Type Rocker Retrofit

COMP Cams GM LS Series Retro-Fit Trunion Kit converts a stock LS series rocker arm into a roller trunion rocker arm. This increases the stability and stiffness of the rocker arm. It allows the stock type rocker arms to be used in race applications sufficiently. Our trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C-clamp or a bench vise. Converts a stock LS series rocker arm into a captured roller trunion rocker arm for race applications; Increases stability and stiffness; NASCAR specs LS engine proven