Have a 54 3600. Im looking to box at least a few sections of the frame. Ive found precut plates for the 3100 online, my question is reference the frame. I know the frames are different in width and length but is each rail the same height? Ie- if i buy 3100 boxing plates, will they be the right size to weld onto the frame?
Last edited by Montana 54 Chevy; 04/27/202012:21 AM. Reason: changed title
