Actually, Hooking both up would be relatively easy. Just have a two grove pulley on the rear with one belt on the bottom linking the two transaxles, and one on top linking one to the engine. That wide stance would be awesome. The suspension would be a problem though as the belt will most likely jump the pulley. This guy
did an awesome build with this.
My truck: 1986 Ford F-350 Cab&Chassis, IH 6.9L diesel V8, BW T-19 4 speed with granny gear, 2wd, 9ft Knaphiede westerner flatbed.
My tractor: Craftsman LT1000,
17HP Briggs Now a 20HP Briggs Apposed Twin, 6 speed Dana Trans-axle pulley swapped to 15MPH, golf cart front suspension and tires, ATV tires on the back, Rear ATV rack, front brush guard.
"An unconfirmed piece of junk in someones eyes can always be turned into a confirmed piece of art in your eyes."