10 Degree 11/32 -0.075" Install Height Chromoly Valve Locks Keepers When it's time for valves

When it's time for valves

The Speedmaster Ford Cleveland cast irone heads are a perfect upgrade for both 2 and 4 barrel engines

Polished aluminum air cleaner assemblies add a touch of class and style to your machine

They extend the life of your air filter element

10 Degree 11/32 -0.075" Install Height Chromoly Valve Locks Keepers When it's time for valvesSpeedmaster valve locks are wider angled 10 degree locks. 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. They are machined from chromoly steel, heat treated for maximum strength, and designed with a 10 degree taper. The Speedmaster valve locks will fit any Speedmaster 10 degree retainer and are recommended for all race applications due to