The numbers are in on the all-new 7.3-liter gasoline V8 available in the 2020 Ford Super Duty, and they're big. REAL big. As in Ford just announced that the new 7.3-liter V8 produces class-leading power when it comes to both horsepower and torque for Ford trucks that can take on your toughest towing and hauling jobs and come back for more.