Originally Posted by andsetinn
If you'd move the motor in TC4 to the other side without changing anything else the motor would be spinning in the same direction.
He was talking about belt driven cars. If you move the motor to the other side of a belt driven car, without the use of a 3rd member, the pinion would spin the spur in the opposite direction causing the car to go in reverse... On a shaft car, it makes no difference.
Tony