Diesel engines need two things to make power: air and fuel. We know that's grossly oversimplified, but it's true. If you increase the engine's ability to ingest air, you can add more fuel and thus ...

The ’03½ to ’07 6.0L Power Stroke engines (which were also used in E-Series vans until ’09) have terrible reputations for reliability and repair costs among diesel enthusiasts. You’ve no doubt heard ...

The 6.0L Power Stroke diesel Ford debuted in 2002 has been riddled with problems since the get-go. In particular, Ford medium- and heavy-duty pickups from model year 2003 and 2004 have been affected ...

Ford’s 6.4L and 6.7L Power Stroke turbo diesel engines represent two very different eras in the brand’s heavy-duty legacy. Both were built to power the mighty Super Duty lineup, using high-pressure ...

General Motors' LS-series small-block engines have been in production for over a decade, but it's only been within the last few years that they have really hit critical mass among average hot rodders, ...

Ford Motor Co. is conducting a safety recall involving 2004 and 2005 model year vehicles equipped with its 6.0L diesel engines to address reported incidents of engine stalling while driving July 6, ...

Chevy and Ford have both produced 3.0L diesel engines, but they have some noteworthy differences. Here's how the two engines ...