With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged ...

Terry “Beefcake Reeves bolted a ProCharger F-1A94 to his Dark Horse. It recently became the first 8-second centrifugally ...

That's right; this lovely piece of Italian motorcycling history could be yours to enjoy, but you’ll have to act before it’s ...

S3 power outputs have increased by around 50 per cent over the model’s long history. The first 1.8-engined 8L launched in ...

What's your take on this 348 and that $75K asking? Does that feel right, or does that price tag turn your interest in this ...

If you've ever looked into buying a Nissan SR20DET, only to be shocked by its sticker price, you may wonder: what makes this ...

After some quiet beginnings, the A45 AMG project gets a serious volume upgrade with the addition of a full Remus exhaust ...

Chevy Silverado 10-speed transmission service? A 2020 6.2L owner thinks that's nuts, but another shop quoted $650. What's the ...

This 1967 Plymouth Barracuda comes with a massive 540-cubic inch Mega Block V8 and a ProCharger Supercharger, plus extensive ...

Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

Abstract: Fully variable valve actuation (FVVA) technology can improve engine performance by changing engine valve timing and valve lift in different conditions. To find the optimal valve profile ...