Think engines are all much the same? Think again. We dive into the differences between the marine motors in boats and the ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

We may receive a commission on purchases made from links. Portable engines are a lifeline, especially if you live off-grid, run a pressure washing business, plan to power a moped or set up a portable ...

Pushrod engines may not be as popular as they used to be, but to paraphrase the old Mark Twain misquote, "The reports of its death are greatly exaggerated." In fact, GM recently announced it was ...

Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...