Thanks for the advice. I think that I will go and relook the 510 I was looking at. The frame looked good, but the rubber, seals, dash, and roof looked in very bad shape. It was up on blocks, but the owner had a replacement windshield, which he said was very hard to come by. I had in mind doing an engine swap, but Id have to find someone who new a bit more than I. Anyway, Thanks again.