Here's the process of making this rotary valve engine with a different intake and an exhaust system. It wasn't easy to start ...

Many of you have seen the process of making this rotary valve engine with different intake and exhaust system and how I tried ...

Researchers aim to meld the best attributes of both the power-dense two-stroke and the vastly cleaner four-stroke engines.

If you've ever seen a modern racing film, there's a good chance you've seen nitrous used in a race or two. Here's how it ...

If you own a Ford with a 7.3L Power Stroke diesel engine and you are looking to upgrade its performance, here are five of the ...

The tuner claims that this is the world's first complete vehicle conversion for the facelifted 2025 Rolls-Royce Cullinan. Do ...

Top Tier gasoline contains more effective detergents than federally required, which helps clean fuel injectors and reduce harmful carbon deposits inside the engine.

The death of the VR6 is not surprising. It's an unfortunate result of the environmentally conscious times we live in, all in ...

With the company's current financial woes, the move to permanently axe the narrow-angle engine comes as little surprise.

Formula One is constantly evolving, and that's why this engine sticking around for so long is a massive feat of engineering ...

Genesis may be known for its luxury first and foremost, but that doesn't mean it hasn't dished out some serious power in the ...

Harley-Davidson has had decades to distill down the essentials of a capable and comfortable big-bore cruiser, and it all ...