The 7.3 Power Stroke turbodiesel ... Truck Enthusiasts and PowerStroke.org allowed for a look into what owners are using to upgrade their 7.3-liter Power Stroke diesel engines and what ...

Its hopped-up 7.3-liter Power Stroke V-8 diesel engine makes almost 500 horsepower ... light application of black silicone. There also are parts from the original, such as a coolant-temperature ...