Im in the process of restoring a Buddy Warren 1974 R.E.D that is a 230inch car. It last ran in 1986 with Max Kern as the shoe. Tubes were bent up on the rear section so I put that bad boy on the jig table and back halved it. The tubing was .049 wall so I stepped it up to .058. After rebuilding the rear, I added helmet bars to the cage and put a rack up front.