It use to be a dyno-matic garden tractor. We used to factory hydrostatic transmission and original rear end. There are break discs on both sides and the steering wheel presses the brake causing all the power to go to the other track. This action does need a lot of power and having so much truck on the ground creates a lot of resistance. Very nice machine, I need to build something similar but have`nt figured out how to steer it, how are you doing that? Well it’s stored for the winter but I will keep it in mind. If I can get it in a shop with a hoist I could take a good video. Thanks for the interest.
