The Foose Challenger was not all original, if I recall. I DO know that the father was the original owner, and the son got it from him.
As for my car on Overhaulin... well, that depends. If ALL they do is rebuild my engine, do the bodywork and paint it the ORIGINAL YY1 Light Tan Poly, recover the front bench seats, and install a black vinyl top, I'd do it. Maybe fix the stock radio, and add a hidden CD player. Other than that, no, I wouldn't want it to be Overhauled. Plus, I doubt I could afford the taxes on the work, which I'd HAVE to pay.