The SAAC registry shows that it had a 351 at one point, it was in an accident at a racetrack and had webers.
Oh, I just noticed the "buy it now" price, 120k. Well that's a bit much. For that kind of money, I'd expect correct side pipes, not have goofy looking tail lights, have the fuel filler in the correct location and a gold plated 427 SOHC motor.
Actually I do remember seeing a green car with really short side pipes at a car show several years ago. So I may have seen this car prior to the bare aluminum stage as well.