Does anyone out there have any info on the basics of tuck shrinking sheet metal? I have looked at a few sites but haven't been able to find anything. I don't have any other shrinking devices (other than a shrinking disk) but I'm looking for somthing that will do some more drastic shrinking (like what is required for the cab corner that I am fabricating for my 1980 GMC 4 X 4).
Kev
Kev