Over the years we've seen diesel engines fueled with everything from cooking oil to ATF, and just about every other imaginable liquid or gas in between. But nothing has impressed us as much as ...

Diesel enthusiasts’ interest in engine swaps is at an all-time high, spurred on by owners’ love of their aging vehicles and disenchantment with the performance of their factory-installed powerplants ...

A dual-fuel conversion system can offer some of the fuel- and emissions-saving benefits of a natural gas engine without going out and buying a brand-new truck. Ad Loading... Recent changes in ...

Diesel Conversion Specialist is offering a Cummins kit to repower Ford trucks with 6.4L Power Stroke engines. The kit includes a 5.9L Cummins engine in 12-valve, 24-valve or common rail configuration.

If you want to squeeze more power out of a 24-valve diesel Cummins engine, you might want to change out its fuel-injection pump with the P-pump conversion kit.

True to its title, Green Transportation Basics by Dan Chiras (New Society Publishers, 2010) provides information on everything you need to know about sustainable cars and driving. Covering hybrids, ...