Less maintenance and a smoother operation are just a few benefits of running hydraulic lifters in engines, which is why just ...

There’s something undeniably magnetic about the art of engine building. While the world may swoon over brute displacement, and we do too, from Chevy’s 6.2-liter V8 to Bugatti’s outrageous 8.0-liter ...

Horsepower drops happen gradually, but it's measurable. Find out how a DIY check can expose performance changes and help trace the root of mechanical problems.

Alas, the dream is shattered by even the briefest rational reflection. Realisti­cally, none of us will ever race in a Grand ...

Allow us to suggest a quick remedy: the Porsche 928GT. If you have more money than encumbrances, you'll want to take a look ...

Of course, motorcycles from the 1960s weren't as fast as modern, more advanced models, but the story of how they got faster ...

From dies to castings to machined components, Nissan controls the entire process. There’s no anonymous supplier stamping out blocks in another state (or country). Nissan treats its Tennessee plant ...

Diesel engines are built to survive abuse, but the way drivers use and maintain them often does more damage than the miles ...

Discover how Mazda’s 13B-MSP Renesis evolved, its tech breakthroughs, and the issues that defined it, plus how it connects to ...

The third generation small block started with the LS1, a 5.7-liter V8 powering Corvettes, Firebirds, and Pontiac GTOs. More ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

The 2025 Yamaha YZF-R9 has wrecked racetracks since it debuted this year, but how is it as a streetbike partner? We held on ...