The internal combustion engine, despite being a century-and-a-half old, is still an impressive marvel of engineering. There are several variations of engine design that have been experimented with ...

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 ...

Rolls-Royce has unveiled a new cut out of one of their Rolls-Royce Trent 1000 engines, at the Farnborough International Airshow this week. But rather than being made of steel and electronics, the ...