I think we are looking at the same idea from opposing sides of the coin. Simply put, the SVO mustangs were FUGLY. This leads me to think that a fellow Mustanger would know that's what it was, and not many people would try to fake one.
The rarity IMO, also leads me to think that someone who would search out a 20 turbo mustang would have some sort of weird fetish about making it fast. Kind of like people who run turbo Buicks.
I could be wrong, and it may have been a mismarked 305 bird vs a stock (or even fake) svo. The one thing I do know is there are at least 25 SVO's running around that could take a z06.
edit: I typed this while slow 98 was replying above. Yea, yea, find out what you can abou the svo, I'm starting to think they're pretty neat.
