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The most complicated new engine has three cylinders, a rotating block, a stationary head, and is shaped like a circle

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

Installing the Rotating Assembly for a Stroker 383 Chevrolet Engine

With the foundation of our 383ci Chevy build in place, thanks to the installation of the forged Eagle 3-inch stroked crankshaft, it's time to move onto the rotating assembly. That means it's time to ...
New Atlas

World-first "impossible" rotating detonation engine fires up

A Florida team working with the US Air Force claims that it's built and tested an experimental model of a rotating detonation rocket engine, which uses spinning explosions inside a ring channel to ...
American Machinist

Pratt & Whitney Now Producing Critical Engine Parts in Singapore

The PurePower GTF engine series is designed with a gear system separating the engine fan from the low-pressure compressor and turbine, so that each module operates at optimal speed. This means that ...