1987 IROC Z28 convertible question..????
i am looking at an 87 camaro convertible that is supposed to be an iroc z28...

the problem that i see with the car is that it has rear drum brakes and a 305 carb. motor. it is not a tpi motor. the car does have z28 hood, wheels and body... the dash has a 20th anniversary badge..

is it still possible for this car to be a z28 iroc convt without 4 wheel discs and a tpi engine?

thanks alot!