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 ...

Since its introduction in 2003, the Ford 6.0 Power Stroke diesel engine has received a somewhat mixed response from drivers. Though the engine was built with advanced performance technology to keep ...