[Huib Visser] built this glass cylinder four-stroke engine and he took great care to ... timing belt going along with the cylinder. As part of the demo video we get a good look at how the rotary ...

With most commercial drivers putting around 100,000 miles on their trucks every year, it's important to get the right diesel engine for the job. For the most part, it boils down to three options ...

Although they still exist, 2-stroke diesel engines aren't all that common, and 4-stroke engines are what ... it harder over ...