Harley Davidson engines are better known for their low-end grunt and torque rather than for screaming power, and that's by design.

The Honda 600's tiny engine used low-friction roller bearings, which meant it didn't need to lubricate the engine with ...

Something pretty rare popped up for auction on Bring a Trailer this week: a factory-built Chevrolet ZZ4 crate engine that reportedly sat unopened in a West Coast warehouse for more than two decades.

Italian investigators have determined that a LATAM Boeing 777-300ER crew introduced a 100t weight error while calculating take-off performance, resulting in a tail-strike at Milan Malpensa.