David Mazzei has spent the last several years building a Superlite SL-C—a race- and street-legal component-car monster—powered by a custom-built, five-rotor peripheral-port engine fed by a massive ...

Boost leaks are notoriously common culprits in underperforming turbocharged vehicles. Coupled with boost lag and diminished fuel efficiency, boost leaks can lead to higher maintenance bills and engine ...

I don’t know about you all, but I’m tired of every high-revving engine being compared to a Formula 1 V10. Like, I get it—YouTubers want clicks and we car people are suckers for that sweet 2000s ...

Engine sound is a highly debated topic. Some prefer the V8 rumble of American muscle cars. Others swear by high revving V10 and V12 engines. Turbo fans love their whooshing noises, regardless of the ...

From naturally aspirated purity to turbo boost and supercharger whine, here's how the three main engine types make power—and why they feel so different. If you’ve ever watched a video, read an article ...

The fascinating story behind VW's VR6 engine, an accidental masterpiece that revolutionized the industry with its unique design and incredible sound.