Hey CB, yep underfelt out, but I will need new hold in plugs, everyone snapped on removal, but engine heat I'm assuming, they are so brittle I can snap em with my fingers, lol.
Well oldel is going to drop off his you beaut dent puller today for me to try, so will see how that goes, but in saying that I think they are designed to pop dents not reverse creases, I got my work cut out, but going back to basics like we all used to do in the 70's and I will get there, I just wish I still had my workshop, MIG, TIG, compressor, all my good tools, which I gave away to a young bloke learner when I retired, couldn't carry everything with me, but all advice I get from forum is processed and looked at, and its all welcome, all of it!