@edgarblythe,
Sorry. I hope there's as silver lining in all this. Oddly, back in 1971 when I was stationed in Tejas at Wichita Falls I too was on the short end of bad used car deal. I kid you not, the guy that sold me that car had a last name of Lemon (really). He worked on out base and lime lighted as a used car salesman.
This was a '65 GTO. This car turned out to have only 6 out of 8 cylinders that worked. I didn't discover this fact until a week after I drove home from my USAF discharge. It had enough HP that, if you weren't used to a muscle car, you could be unaware something was missing. It just seemed to be a bit rough...thought it needed a tune-up.