Two-cylinder power! [Tom’s] ultimate goal is to put his new tiny air engine on a small model aircraft. To enable consistent performance, his engine needs a regulator, but off-the-shelf models ...

Cutting an engine's cylinder ... to run on compressed natural gas are also being planned for the twins, as is stop/start capability. Cutting an engine's cylinder count seems like an easy way ...

Just the very ubiquity of the four-cylinder engine gives it a bad press ... The head meanwhile was a special twin-cam item related closely to the six-cylinder S38 of the original M5.

Although offering some race-winning Ferrari F1 cars of yore, in the early 1950s, Enzo Ferrari ordered the Italian power plant designer to create a twin-cam four-cylinder racing engine that was ...

Engine 1207cc, 45-deg, push rod actuated, two valves per cylinder four-stroke V-twin Horsepower 53 HP Torque N/A Aprilia is mostly well-known for their epic RSV4 superbike, that is equipped with a ...

The addition of two extra cylinders ... twin-turbo V6 is more of a tool to get the job done than something central to the experience like that of the original car. Like all the very best engines ...

The F-head single powering its early bikes was later developed into a v-twin by grafting two 440cc cylinders onto a single crankcase, establishing the engine layout that would dominate not just ...

Inspired by the engine housed in his British-designed Douglas machine, he came up with a blueprint for a 500 cc, air-cooled, twin-cylinder engine with horizontally opposed combustion chambers.

Bravo to people with a crazy idea and enough time to actually make it a reality. Without them, we would never see insane creations like this one. Bravo to people with a crazy idea and enough time ...

The 1912 Oldsmobile Model Z had an enormous 11.6-liter six-cylinder engine, offering power via 42-inch wooden wheels.

Yes, the Continental GT 650 draws power from a 648cc, air and oil-cooled 270-degree parallel-twin cylinder engine that makes peak power of 47.6PS at 7100rpm and 52Nm of torque at 5200rpm.

The 2007 Polaris 700 Twin belongs to a class of 700 cc ATVs. It has a powerful 683 cc four-stroke twin-cylinder engine. The engine is liquid-cooled. It is starter by an electric starter.