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Horsepower & Gas Engines All sorts of engines produce energy,which can be measured in horsepower. Gasoline engines,however,commonly use the application of this measurement for purposes of benchmarking and vehicle sales marketing. Horsepower Defined A measurement unit of horsepower represents a unit of manual work. In terms of exertion,it involves the amount of force needed to move 33,000 lbs. 1 foot in one minute. The measurement can apply to multiple fuel sources as long as the vehicles propelled are entirely equal in all features,such as weight,resistance and load. Gas Engine Application A gas engine runs on either a two-stroke or four-stroke combustion cycle. A horsepower rating in a gas engine results from a calculation using the engine stroke,diameter of the engine bore and the number of rpms. Specifically,the area of the cylinder multiplies by the stroke length in inches. The result is multiplied by the engine rpms and divided by 10 Auto Code Scanner,000 for two-stroke engines. Horsepower in Description Horsepower ratings of gas engines provide readers and consumers an idea of the power involved with a vehicle Porsche Piwis II. The larger the horsepower,the more power the engine is understood to be able to produce. This also provides consumers a descriptive benchmark to understand the value of an engine versus its selling price as well.
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