Five Star Left Side Aluminum Street Stock Door - White - IMCA Approved King Racing Products The relief valve has a

The relief valve has a pressure adjustable screw in plug instead of a cup plug

Carburetor size (CFM) should be selected based on your specific engine combination

1968-1973 Chevrolet Chevelle

1965 & Later

Five Star Left Side Aluminum Street Stock Door - White - IMCA Approved King Racing Products The relief valve has aProduct Description: Door Driver Side Aluminum White Paint IMCA Approved Street Stock Sold Individually Five Star designs and manufactures parts for Circle Track and are the leading producer of Fiberglass Bodies, Aluminum Bodies, and Steel stock car bodies, Five Star Race Car Bodies offers the highest quality body components, poly carbonate windshields, Vinyl Graphics, Headlight Decals and body installation tools for most forms of motorsport. Five