Is there anything special to look out for when inspecting a 1970 Dart Swinger?

I understand wanting that Dart. But the Chevy is a nice piece will hold value . That Dart only thing Id be worried about is frame rot. Its obvious the body isn't "done right" and there is mud in it I don't think Id expect otherwise. I also don't fault it for 15 K bu tOP could take it colorsand and buff get it even more finished looking...that process alone would identify issues. The shiny er they are the more stands out.
I meant the El Camino. Sorry for the mix up