If you own a Ford with a 7.3L Power Stroke diesel engine and you are looking to upgrade its performance, here are five of the best upgrades.

When Ford came out with the 7.3L Power Stroke turbo diesel engine, it was immensely popular, so why did Ford discontinue its production?

Learn more about the history and specs of the legendary 7.3 Power Stroke diesel engine and when International Navistar produced it for Ford.