I think the last time my truck was polished was 1955..most of the paint is gone and i have some redish primer showing thru..I think its still on the origanal paint. If I start with 80 grit...do I graduate to a finer sand paper..or do i skim a bondo coat over what I have sanded and then sand with fine? Or do I sand down to metal and then prime,and then skim a coat of bondo? Or should I just find that website you mentioned/ M.G
