Detroit Diesel built its well known two stroke engine for decades after getting its start during World War II, so why did it ...

This series, which has been delivered over 21 installments, finally reaches its conclusion with this episode.So far, I have ...

The 383 wasn't created by Chevy, but the bow tie has adopted it, as have lots of muscle-car owners. The secret is its "just ...

Toyota's hotly anticipated G20E turbo-four engine could go the naturally aspirated route for the next-generation GR86 sports ...

GM says in the patent that the compression ratio can change from between 7:1 and 11:1, though that top figure isn't ...

Honda S2000 vs BMW Z4 M Roadster is a comparison that looks lopsided on a spec sheet and turns upside down on a production ...

You don't have to guess when your lawn mower needs an oil change. A simple rule based on hours of use can help you stay on ...

The NHTSA's Office of Defects Investigation opened a formal probe into Ford's 7.3-liter Godzilla V8 on October 26, 2026, ...

With 112 mm forged pistons, GSX-R suspension, and a 240 mm rear tire, the Suzuki M109R delivers brutal performance for ...

The Vespa 400 is quite rare today, as most of these microcars were abandoned in disrepair. Restored examples are hard to come ...

Here are seven of the most powerful JDM internal combustion engines ever put into production, plus one honorable mention ...

A triangular engine with 18 cylinders? Surely that's an entry for the Odd Machines Hall of Fame. But it worked ... though it ...