I'm going to have my panel body dipped in what is supposed to be a non-destructive process. I'm told after the dip the body will be sprayed to prevent flash rust. I don't know how long that will last and I don't know what to do to treat the metal before I apply a good epoxy primer, probably eastwoods. I need to know a step by step approach to getting the body cavities rust proofed as they are unpaintable hidden area and if I can do the weld repairs after spraying with the epoxy. Any help appreciated.
