Plug, the replacement inner fender was pulled by drilling out the welds, so I have 32,985 holes to use to attach it to the "tab" on the body end, and the rad support end.
Okay, just wanted to know. The biggest thing about plug welding is making sure the metal is nice and tight between the two pieces around the holes otherwise you might seperate them. If you're going to use the sheetmetal screws get 'em close to the holes and you won't a have a problem with the seam at all. Otherwise think about investing in some long vise grip welding clamps and pinch the two pieces close together at each hole. Take your time. As has been pointed out, with plug welding you shouldn't have a problem with warpage, as the metal between the holes stays fairly cool. You can always hammer and dolly straight again if you pinch too tight or just to clean it up. Get a good enough weld on it, and you might not even have to grind and cover.
