If you wait 30+ years, might be. Still too recent for this kind of rarity to attract a lot of attention. Unless skepticism kicks in and Barret Jackson wants it at his auction!
Can't say I didn't try, but it must be a z28 clone with an L36
The only other way of finding out is contacting GM canada or USA head offices. Dealers aren't that much help these days unless you wanna buy something or service your car.