Engines power everything from motorcycles and scooters to boats, cars, and generators — and among the most common designs are ...

Gordon P. Blair, Empiricism and Simulation in the Design of the High Performance Four-Stroke-Engine, SAE Transactions, Vol. 107, Section 3: JOURNAL OF ENGINES (1998), pp. 2373-2390 ...

A Yamaha YZ400, 5-valve, 4-stroke cycle, motocross racing, motorcycle engine is instrumented to provide pressure diagrams in the exhaust system which are recorded over the usable engine speed range at ...

Pay attention as we explain how exactly four cylinder car engines work. We go over all the basic component and how they work together such as the block, crankshaft, pistons, rods, etc. Then we ...

The Saab 96, with a four-cylinder, four-stroke engine, was introduced on Aug. 2, 1967. Saab's technically advanced and long-lived 96 was introduced in 1960, replacing the 93, and featured a two ...

The new Wärtsilä 25 medium-speed 4-stroke engine, this latest addition to Wärtsilä’s engine portfolio, is designed to accelerate and support the maritime sector’s efforts in achieving ...

It stands a more modest 15.4 ft (4.7 m) tall in its highest configurations, and 28.8 ft (8.7 m) long in its longest. The cylinder bore is 12.2 inches (31 cm), and the stroke is 16.9 in (43 cm).

The 5.4 mod engine has a long 4.165 stroke, a long 6.65-inch rod length and a 1.59 rod ratio, which isn't considered to be optimum, but those engines run quite well.