Is there anything special to look out for when inspecting a 1970 Dart Swinger?
Yeah that's sort of what I'm hinting at the cost of working on one vs buying one and driving it. I bought mine in the 90s when they were cheap I wouldn't consider doing a car now even if I was a young man not for what it costs today. Think about an unrestored 55 year old car today that wasnt garage kept even from arizona...it needs everything. But OP I think id check for frame rail rot...rockers etc. sometimes they bondo the frame rail not cool IMO