Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...

Across more than a century of automotive history, a handful of engines have earned reputations for surviving abuse, neglect, ...

Photo: Bugatti Automobiles S.A.S. Though ICEs have evolved tremendously during the last century, most of the units that powered production cars share many similarities. However, a few companies ...

The world of internal combustion engines holds a number of engine types and designations. Listening to a discussion between a group of motorized transportation enthusiasts (gearheads) likely sounds ...

OHV stands for overhead valve, and these types of powerplants can also be called pushrod engines. OHV engines have the intake and exhaust valves located above the camshaft, which is in the engine ...