Every time we talk about an engine, we talk about the amount of horsepower it has. Even if we talk about electric motors in most modern EV, we tend to read the horsepower figure to determine the power ...

In order to further evolve product quality, the German engine manufacturer Sky Power GmbH has expanded its technical equipment. One additional engine test cell and a picture-guided 3D ...

A crankshaft may experience irregular rotational speed patterns caused by a combustion engine’s discrete firing process. These excite components of the driveshaft, which causes rotational vibrations ...

One of the signature design features of traditional small- and big-block Mopar engines was the simple and effective shaft rocker arrangement. With few exceptions, these were minimalistic setups, ...

Thanks to a close collaboration between the Swiss Federal Laboratories for Materials Science and Technology (Empa), SR Technics and the Federal Office of Civil Aviation (FOCA), Switzerland is setting ...

It's never been easier for the homebuilder to assemble an engine than now. Thanks to the availability of premachined engine blocks and matching rotating assemblies from folks like Summit Racing, a guy ...