Towards the second half of the 20th century, the quest to create an engine with more power, long-term reliability, and higher ...

A British engineering shop is busy cooking up a wicked way to get in trouble: a liter bike with 280 hp on tap that can ...

Ferrari's latest hydrogen engine patent borrows from an old diesel truck design — and it's stranger than you'd expect.

The Ford 6.4L Power Stroke diesel had a short production run for various reasons. There is one production year in particular ...

They were fast, loud, and smoky — then gone almost overnight.

A last-minute email lands: your client is not just purchasing or leasing two twin-engine aircraft - two spare engines are now part of the deal.

The Ram 2500 diesel is considered a reliable workhorse of a vehicle, but even a truck with such a solid reputation often ...

After more than two decades without a new large-displacement two-stroke, Kawasaki is bringing the category back in a big way. The all-new 2027 KX327 and KX327X introduce a fuel-injected 327cc ...

Did you think two-stroke bikes were going away? Kawasaki is pleased to say that’s not the case. The green-and-black manufacturer just announced the KX327 and KX327X, its largest-displacement ...

Active Gear Review is supported by its audience. If you purchase through links on our site, we may earn an affiliate commission. Bike rack companies are finally starting to catch on to a problem eBike ...

Pratt & Whitney and General Electric completed the Assembly Readiness Reviews of XA103 and XA102 engines, activating their supply chains to prepare for the assembly of the physical NGAP engines. The ...

Recently [Camden Bowen] took a swing at machining a two-stroke engine out of billet aluminium, following adventures in 3D printing such an engine, as well as building one out of parts largely sourced ...