My 71 383 Road runner came with one. The guy that ordered the car had one leg shorter than the other and didn't want to change so many gears, go figure.
I knew a girl like that
Her name was Eileen
She have a brother name Neil?
For what it's worth my '69 Corvette is a 350 3spd . Lot of time if a customer wasn't playing attention to the order form 3spd was standard issue.