6.4 Powerstroke Torque Specs 2024 Specifications. Ford motor company introduced the 6.7l. The 6.4l powerstroke was very impressive for the time, offering 350 horsepower and 650 lb/ft of torque.

Ford 6.4l power stroke engine specs, problems & reliability ford introduced the 6.4l power stroke in 2008. Can’t find anything online about 6.4 main and secondary belt tensioner torque specs, any input is appreciated!