Ford and Navistar have had a long and arduous relationship with each other, with the latter supplying diesel V8 engines for use in Ford's largest consumer-grade trucks. Early 7.3-liter units ...

The days of the Power-Stroke diesel in the Ford Super Duty pickup seem to be about to end. Ford and its long-time diesel engine supplier Navistar have been bickering through their respective ...

If you're involved in the diesel truck world, you'll know that there is a trifecta of American engine lines that have dominated the diesel market for decades. Those include the Dodge/Cummins ...