Often in our line of work, we hear a lot of stories about what you "can" and "can't" do. When we heard of an '05 Ford that was running mid 13s in the quarter-mile on almost all stock parts (including ...

The term "Bulletproof" has become quite popular in the diesel community, especially among Ford's 6.0 Power Stroke engine owners. Introduced in 2003, this V8 powertrain was used in vehicles like the ...

After a very public breakup between the automaker and the engine manufacturer, Ford skipped out on Navistar for future diesel powerplants in its trucks.

The partnership between Ford and Navistar International was once considered a model collaboration. The celebrated arrangement began in 1982 and saw International Truck and Engine Corporation (later ...

Diesel engines, for all their rugged usefulness, can be tremendously polluting. They produce more NOx — nitrogen oxides-based emissions – than gasoline-fed cars, as well as more particulates, aka soot ...

Ford and Navistar have settled a lengthy legal dispute over diesel engines. The dispute started in January 2007 when Ford filed a lawsuit against Navistar, arguing that Navistar unjustifiably raised ...