I have a '69 Barracuda, and I'm having a hard time finding the chrome grille surrounds for it. Mine are pitted and one is cracked, but it looks like this stuff really works! Anyone tried it?

http://www.muggyweld.com/potmetal.html

I'm interested in hearing more...

I used it to repair the trim pieces on my Superbird. It was a difficult fix because they are so thin. I was repairing a broken stud or two. I am pretty good with a torch, I do lots of soldering in plumbing work using lead. It melts very quickly as well. A thicker piece should be easier to work with. I would think that it would be better to let the person who is doing the chrome work to fix the pits. They should have more experience.