The best comparison of a 2 stroke vs 4 stroke motor considers the factors you personally care about, like cost, maintenance, and gas mileage.

Engine evolution The key distinction between a conventional 4-stroke engine and a 6-stroke design lies in the cam and valve timing.

Sure, we may aspire to own awe-inspiring V12 creations, or rumbling V8 muscle cars, but that isn't the reality for the ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now ...

When we think of a typical four stroke internal combustion engine, we think of metal. And for any type of longevity or performance, that’s certainly the right choice. But [Integza] wanted to … ...

Wärtsilä’s 4-stroke engine-based solution for ammonia fuel now delivers higher than ever levels of efficiency and performance. Following its introduction to the commercial marine sector in ...

Porsche patented a 6-stroke engine Outside of early Saabs, most gas-powered car engines are a 4-stroke Porsche's 6-stroke patent seems to indicate it could eke more power out of an engine Unless ...

The 75-degree 4-stroke engine is the world's first V3 It's not confirmed when it will make its way to mass-production bikes The engine's very compact - barely wider than the forks ...

This 4-stroke digital clock designed by [lagsilva] takes the checkered flag in that category. As it displays the time, it also demonstrates the operation of an internal combustion engine.

Have you ever heard of a stroker engine? Here is what defines a stroker engine and how it differs from a regular engine.