Originally Posted by RicksRides
Jared came over today and we fabbed the tranny box. It is a belt drive 2 speed. Super Heavy Duty.
It looks like a torque converter you have. When you mention two speed is that you have a way while moving to switch to use different size pulleys engaging to have two different ratios. It is my understanding that the torque converter automatically switches the ratio. I guess an overall ratio could be changed and the torque converter would operate with difference low and high end speeds when different size pulleys were enacted.