1971 Dodge Dart short track race car
This is the closest I could find. Don't know if it would be possible to contact the builder for info, leads or ideas.
Did Chrysler ever produce any "dealer promo" models of a Valiant? I've had Dart Sports & seen several other of the "sportier" models. Was it MPC who produced them? Try contacting some of the remaining model manufacturers? There were some Japanese model companies as well. I have a '72 or '73(?)...
I've got a wide variety of contingency-sized decals available. But I'm more interested in selling rather than trading. I'd have to do a quick inventory because I haven't been to a swap meet in a couple of years.
The prototype kit car was a Challenger that Dale Earnhart helped test and I think I've seen Dart Sport/Duster versions, most were F-bodies, but don't recall seeing a "real" '72 or earlier A-body.
AMT had a '72 Petty version also.