Retrofit Rocker Trunnion Kit
Add a high-lift camshaft and corresponding valvesprings to an LS engine and you’re looking for trouble—trouble with the needle bearings in the factory rocker arm trunnions, that is. Those bearings are not designed to take the hammering bigger cams and stiffer valvesprings dish out. Summit Racing’s Retrofit Trunnion Kit has hardened steel trunnions with bronze bushings that can handle loads many times greater than needle bearing trunnions. The kit includes 16 trunnions, 32 bronze bushings, and 32 retainer clips, which fits all LS engines. Order yours at summitracing.com or by calling 800.230.3030.