The Chrysler Hemi and Chevrolet big block did more than power quarter-mile passes. They became shorthand for two rival philosophies of American horsepower, each with its own mythology and fan base.

The 1969 Plymouth Road Runner promised muscle car thrills without the luxury fluff, and it largely delivered. Mechanics and restorers who live with these cars today, however, say that bare‑bones ...

Part of testing is pushing components way past their limits, so it's entirely possible that the team predicted a fiery end.

Aerospace startup Hermeus Corp. today announced that it has raised $350 million in equity and debt funding. The bulk of the ...

Are you ready for a junkyard engine swap for your Ford project? A Godzilla 7.3-liter V8 with a cam and intake upgrade is a ...

NASHVILLE, Tenn. (WSMV) - A Nashville firefighter remained hospitalized Friday after suffering a medical emergency behind the wheel sending Fire Engine 36 crashing into a chiropractic office. The ...

Young American EV startup, Slate Auto, has shared its latest video update, and it’s a chilly one. The company’s development prototypes were recently put through extreme winter testing in Northern ...

The US Air Force is stomping on the accelerator to field advanced hypersonic missiles as the Air Force Research Laboratory (AFRL) and Ursa Major announce the successful completion of a flight test of ...

Starship Flight 12 took another step toward launch, with Booster 19 completing an initial test campaign on the newly commissioned Pad 2 at Starbase, Texas. Culminating in a short Static Fire test, the ...

When comparing engine specs for nearly any combustion engine automobile, we see a number of variations available with differing outputs of horsepower and torque. We often have a choice of gasoline or ...

The ability to build on short-form videos is a key part of the experience for many, but YouTube Shorts is now testing out a version of that which uses AI, with two ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...