A transmission built for 1,200 HP | BANKS BUILT Ep 10

Our supercharged Duramax will produce 650-1,200 horsepower depending on if Gale adds a turbo or nitrous to the supercharged engine. That means we’ll need a stout transmission to get the power to the ground. We head to Arvada, Colorado to consult with ATS Diesel founder Clint Cannon about their Allison transmission upgrades including billet input and output shafts, clutch pack, torque converter, improved cooling, and electronic controls. We intend to put this Allison transmission to the test.