The PRW bushed rocker arm is a new casting that is a direct replacement for the stock rocker arm. These rocker arms use a bushing instead of a bearing so they will last longer and be able to take a larger load. PRW is offering these bushings for the LS1 and LS3-based engines.
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The Green Mamba Corvette Rocks SEMA 2025
Bob Bertelsen’s “Green Mamba” Corvette is a hand-crafted autocross weapon. Built in a two-car garage, it stands as a competitive C3 track car.
