I'm looking at a 400 SuperChief that has a fair amount of damage to the hull. Previous owners have attempted to repair some of it with JB Weld & sheetmetal riveted inside. Must not be a poly body as it has stress cracks from impacts. This can be purchased fairly reasonable so I'm seriously considering it.

My question: What is the best way to repair this type of hull?

I know.. I should do a search and will but I still want to hear from the experts.