Mind if I chime in? I am planning on buying a 53 GMC chassis complete with must 2 front, v8 eng mounts, etc already there to put under my 50 chev pu. I now know that the radiator support is different, but my question is how much and in what direction should the rear axle be moved to center it with the fender openings when I lower the rear about 2 inches? I have read that moving the axle forward about 3/4" will do it. Any comments? Thanks,
Roy