Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why ...

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse ...

Brad Deberti revamped an F-150 Raptor R for big power. Packing a TKM-built 5.2, Hellion turbos, and PBD tuning, it delivered ...

While many people have already heard about gas and electric vehicle options, there's a specific EV option called hydrogen-powered cars. These vehicles use electricity to power the motor, but they use ...

Until the Cummins is offered later this year, the 2026 Ram Power Wagon comes standard with a 6.4-liter Hemi gasoline V8 rated ...