Two-stroke engines have their uses, but they are seen as environmentally unfriendly today. But why do they have that reputation, and is it deserved?

Join us as we tackle a challenging smoke problem with a custom-built 2-stroke engine. In this video, we carefully prepare the correct fuel mixture and try various adjustments to resolve the persistent ...

Giant Killer!Still in running in period and trying hard to keep the revs below 6.5k rpm because the power delivery is so ...

RD Day! Riding three RDs back to backThe day started early with my first cleaning of the RZ and my RX. I had no plans to ride ...

The United States Air Force has unveiled a revolutionary propulsion system powering the next generation F-47 fighter, and it ...

According to Square Yards, the tier-2 and tier-3 cities are likely to drive the next cycle of residential growth, as housing ...

1,000 horsepower is reasonably common now, but it would have been absolutely mind-blowing in the 1920s — and this British ...

Sometimes, the terms boxer engine and flat engine are used interchangeably, even though the two are not the same. What's the difference? Which one is better?

While you'll commonly see inline-fours, V6s, or V8s today, a few oddball cars in the past have boasted V4 engines that allowed for unique designs.

Japan -based marine engine developer Japan Engine Corporation (J-ENG) has renewed its licence agreement with Japanese engine manufacturer Akasaka Diesels, expanding cooperation on ammonia-fuelled ...