Where is this?
That's exactly what I wanted to do. I have two friends with paint shops and wanted to lift the whole thing up and clean off all I could and the use the converter on it before I seal it. Then do the body work. I'm more interested in stopping it right now.
Sorry, as mentioned its a link in my sig.
I just used the Rustoleum in the spray cans. Harbor Freight has them for under $6/can and they went pretty far.