GM Turbo TH400 Billet Aluminum Piston Direct Forward These rockers are the best

These rockers are the best deal on the market for your high performance and racing application

a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding

They distribute the ever-increasing valve spring loads over the retainer better than typical 7 degree locks by reducing the chance of "pull-through" failure

Speedmaster degree wheels are designed for the normal rebuild

It is set up to accept a spread bore carb but comes with an adapter plate that permits the use of square bore carbs

GM Turbo TH400 Billet Aluminum Piston Direct Forward These rockers are the bestThis lightweight billet aluminum replacement for the hard to find OEM replacement isn't only a more cost effective way to go but also adds a performance advantage. The piston weighs approximately 55% less than the OEM counterparts and designed to hold up to 6 clutches. Utilizes a 34 element Sprag Assembly.