What Dan said. Chemical or mechanical rust stripping?
BTW, I changed your title a bit to add more information, making it easier for folks to find in a search.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
