Is there anything else known about this car? Meaning, is there any indicators as to whether it is a real BB with it's original Muncie 3 speed, regardless of the fake doc? I don't see the disc brake emblem on the pedal.
Why would someone order such a highly optioned car and put a 3 speed behind a bb? I 'm not buying it.
Doesn't make much sense today but it probably happened once or twice. And, do you mean "leave the 3 speed behind it"? Because it came that way unless you upgraded. 
To clarify: If a car was a plain jane, no frills type car, I could see it having a 3 speed. And even a BB SS car, if that were the only options it had or it had a very short option list. That is the way I have seen them, both Chevelle and Camaro. But I have never heard or seen a car that had several luxury, decked out type options and, yet, left a 3 speed. I realize it is possible, but I cannot fathom a car ordered that way back then? If you had the money for a rear defrost, rosewood, deluxe interior, remote mirror and on and on, you had 4 speed money, IMO. Brake pedal is dead giveaway. Even if it was the real deal, I would pass just on that brake pedal. If they can't get that right, then what else is wrong?
