I have a 74 blazer, I let a friend drive it and he kind of hit a tree or five. so the front fender on the passanger side and the passanger side door are smashed. So I found a 80 truck in the local salavage yard with a perfect fender and door. The fender fit no problem, the door looks a little funny with the top still on it. (being my truck is the full convertable model) so now my plan is to take a sazall to the top and put the plate on the top and bottom, I know there is a write up about doing this cut and I have read it many times my only problem is I have no welder. so is this doable without the welder?