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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SEMA 2019: Tremec’s Magnum Six Speed Is Ready For Your Gen 4 F-Body
Tremec has a new transmission aimed at giving the fourth generation F-body owner a stout driveline option. The Magnum F has an extended tail housing that puts the shifter in the factory location for the fourth gens.
