Odds are, you know about the difference between conventional and synthetic motor oil, or at least you know there is a difference. You had to change the old stuff every couple thousand miles, which ...

Displacement and cylinder count are one of the main factors that separate one engine from another. Everyone knows a 2.0-liter four-cylinder and a 6.2-liter V8 are not playing the same game. However, ...

Internal combustion engines typically have low efficiency, with modern gasoline engines around 35% and diesel engines slightly above 40%. This inefficiency stems from the equal length of all four ...

Engine building competition - EricTheCar Guy, Scotty Kilmer, and Engineering Explained (among many other greats) have a showdown to see who can build a (plastic) engine the fastest! May the best man ...