With roughly 1,500 horsepower per liter, this extreme drag machine might just be the quickest rotary-powered machine on earth ...

It was originally a rotary, like his automobile engine had been: the entire engine turned around the driveshaft. But Balzer had a terrible time getting it to work properly, or to generate adequate ...

Another aspect to consider is the rotary engine. The Mazda RX-8, with its twin-rotor 1.3-litre engine actually produces 130.7kW/litre. However, this type of engine is considered to have double its ...

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