Do you have any pics of the damage...A frames are pretty expensive to buy just the rails if it the frame horns that are damaged and or the bumper brackets mounts...speedwaymotors.com sells quite a few a frame parts. I agree and I am building my own chassis as far as seventy years of abuse goes, the frame I had was so twisted and off square that I felt this was the smart option, someone on here gave me this link on fabbing an A frame from box tubing check it out pretty nice stuff http://www.theantidote.com/one/1chass01.htm