We've seen many engine configurations come and go, with some being more noteworthy than others and some being just outrageous. Honda attempted to modify the shapes of the pistons used in its engine, ...

If you’re shopping for a new fishing boat or an outboard motor to power it, one of the decisions you’ll have to make is between a 2 stroke vs 4 stroke engine. Unless you’re going electric, this choice ...

WinGD’s new ethanol engine, to be available for newbuilds and retrofits, is based on technology from its X‑DF-M methanol ...

Years ago, the choice was clear: When it came to 2 stroke vs 4 stroke outboard motors, 2 stroke won every time. Two stroke motors offered a better power-to-weight ratio, were cheaper to manufacture, ...

Most modern gasoline and diesel-powered engines found in the cars and trucks seen on today's roadways rely on the four-cycle-engine principles developed in the late 1800s by Nikolaus Otto, Gottlieb ...

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How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is a challenge that [Camden Bowen] gladly set for himself, while foregoing such obvious wastes of time ...

There once was an 18-cyclinder 2-stroke triangle engine that delivered a whopping 2,000 horsepower, but it didn't power a car ...

In another “first ever,” Everllence has confirmed the successful running on ethanol – at all load points – of a 90-centimeter bore ME-LGIM (-Liquid Gas Injection Methanol) engine in Japan. Everllence ...

Swiss marine power company WinGD will offer the first ethanol-fueled two-stroke marine engine next year, with deliveries for ...