Fixing the surface rust inside 79 rear valance panel
I am trying to figure out what to do with some mild to medium surface rust inside my rear tailight valance panel above the tailpipes and inside behind the rear bumper. I can't get in there.Anybody know what I am talking about? Don't really want to replace, but that might be the only bullet proof way to repair? Any Ideas. I know if I don't do anything it will cancer through.
1979 Z28 Frame off Restoration in work. White with blue stripes. Aloha!