[Jcfcamaro]

I'm a first timer body worker here so take my thoughts with a grain if salt. I replaced a piece of the floor pan on the drivers side where it's flat. Everything went great until I got it all finished. It's was popping up and down with very little pressure. I knew with your feet putting pressure down on the floor it was a big problem. Need to mention that I purchased a stud gun that came with a shrinking tip so I tried it starting in the outer edge going in a circle towards the middle. It worked great and tightened up the floor pan to be rock solid. But doing this on a door I have no previous experience but would probably work.