You may have heard your car has a four-stroke engine, but you're not sure what that means. Why are there four? And what is a stroke, anyway? A modern gas engine most commonly uses pistons and a ...

In this video, we explore the workings of four-stroke and two-stroke engines, discussing their differences, benefits, and drawbacks. The four-stroke engine completes a combustion cycle in four strokes ...

Much like discussing religion and politics at a backyard BBQ, bringing up the debate of whether a 2-stroke dirt bike is faster than a 4-stroke is like asking if Ford is better than Chevy. Fortunately, ...