I have a question, and I hope I am able to explain it. I have been replacing parts of the floorpan on my 1951 chevy truck. I have the floorpan welded in place now. I guess I got the part of the floor to hot, and now there is a spot that you can push down, and it pops back up. The spot that does this is not a piece I replaced. How can I fix this. Is there a way I can shrink the are with heat or something. Any help would be appreciated. thanks
