* 6.4L Power Stroke V8 Diesel: This engine produces 350 horsepower and 650 lb-ft of torque.
* 6.8L Triton V10 Gas: This engine produces 362 horsepower and 457 lb-ft of torque.
It's important to note that the specific engine in a 2009 F-450 Super Duty will depend on the trim level and configuration. To be sure, you should check the vehicle's specifications or contact a Ford dealership.