I'm making pretty good progress welding up the rust holes in my pickup, I've got a lot of info form the other threads about it.
Is there something you should put on welds to seal them up? I'm talking about places like the seams in the floorpan etc where water might get through a pinhole and cause you grief. I did my best, went through with a light and made sure everything was solid, but I have read about people "sealing" welds...
Thanks!
