[Huib Visser] built this glass cylinder four-stroke engine and he took great care to make it beautiful. We don’t need our projects to be polished and gleaming, but we have to admit that this the ...

Camshaft from Chrysler 440 cubic-inch V8. Note the two lobes per cylinder., Hank O’Hop Let’s break down the 4-stroke cycle. In a 4-stroke engine, the cycle begins with the intake stroke.

Pontiac's Super Duty 4-cylinder engine has established a formidable success record across a broad spectrum of motorsports competition. It has become the dominant powerplant in NASCAR's Charlotte ...

Along with all the Big Blocks and Coyotes, Ford still offers a crate version of the 2.3-liter EcoBoost four-cylinder, and ...

This is because the engine is an opposed-piston motor, meaning that each piston’s compression stroke ... same cylinder bank rather than a static cylinder head. It still only has four combustion ...

You may have heard your car has a four-stroke engine, but you're not sure what that means. Why are there four? And what is a stroke, anyway? A modern gas engine most commonly uses pistons and a ...

If you want to know what kind of bike engine fits your needs, you need to know how a two-stroke differs from a four-stroke ... A two-stroke cylinder produces an explosion on every rotation.