Two-stroke motorcycle exhaust pipes have a distinctive shape with an expansion chamber, which is crucial for their operation.

We seldom hear about new 2-stroke motorcycles, but we've never heard about one producing 280 hp until now.

Ferrari patented a 2-stroke opposed-piston hydrogen combustion engine — a design used in diesel trucks and submarines, not ...

Towards the second half of the 20th century, the quest to create an engine with more power, long-term reliability, and higher ...

After testing tons of leaf blowers, this gas-powered option is the one we'd actually buy for driveways, patios, and big-yard ...

Harley-Davidson is known for V-twins and American muscle, but that doesn't mean the company hasn't tried to expand. In fact, ...

Gas in your mower oil isn't something to ignore. Here's why it might be happening, including which fixes you can do yourself, and when it's time to call a pro.

The rotary's reliability problem was mostly an owner problem. Here's the disciplined playbook that keeps FC 13Bs alive.

Some weed eaters that provide strong value in comparison to Milwaukee include the Stihl 16.5-Inch Gas Trimmer and the DeWalt ...

This week's news covers the rumored sale of Ducati, BMW's advantage at ACEM, Veloce's Aperion, and Millyard's Viper V10 heading to auction.

WinGD’s giant ammonia-powered marine engine cuts CO₂ emissions by over 90%, signaling a major shift for global shipping.

This 1970s ATV was technically marketed as a toy, but a group of YouTubers proved that, with a few modifications, it's loads ...