In this video, we examine the functioning of four-stroke and two-stroke engines, highlighting their differences along with their advantages and disadvantages. The four-stroke engine operates through ...

How does a two stroke engine work? The concepts involved showing the two-stroke engine cycle. Two-stroke engines require oil to be added to the fuel since the crankcase is exposed to the air/fuel ...

Bigger isn't always better: here's why engine designers obsess over bore, stroke, and cylinder size.

When news emerged a couple of weeks ago that Porsche had patented a six-stroke engine, we have to admit we were left scratching our heads a bit. After all, we’ve had years of understanding that the ...