I’m confused……you walked away from a car with a couple of stainless issues and didn’t even listen to it run or drive it? You didn’t even mention “the big three”, as I like to call it. Gotta look for frame issues, roof box issues, and block rot issues. Next in line would be electrical components. Did you check all the fluids? How did the door fit and panel alignment look? I couldn’t imagine going that far and just barely looking at it and not diving as deep as I could to assess it properly. Assume the worst, and if better than that, call it a win.