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 ...

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 ...

Although Ford replaced the 7.3-liter Power Stroke with its 6.0-liter successor in 2003, the reception was less than stellar, shall we say. Depending on who you ask, the 6.0-liter diesel is either a ...

Love it or hate it, this controversial Ford diesel engine is famous for its deafening scream. Discover the mechanical quirk behind the iconic sound.