Quote Originally Posted by pastor bubba View Post
As far as the holes go, if you do not weld them shut, which I have already done on my Nash, then they will be back because the bondo will work its way loose and fall out. To me, it will save you a lot of time and headaches in the future if you take the time to fill them right now.
Go to your hardware store and buy about 6" of 3/4" copper tubing. Smash it flat and use it as a back-up for the hole your filling, the weld will not stick to the copper.. Hold the mig at 45 degrees to the hole and fill the hole. Just don't get too much heat in the panel, so move around and cool it down. This method will allow you do do a good job and it's easy.