Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...
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Mazda RX-7 rotary engine magic explained without the fanboy hype
You hear endless myths about the Mazda RX-7, from breathless praise of its “magic” to horror stories about blown apex seals.
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Pros and cons of the rotary engine
The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.
A Wankel engine is a type of rotary engine, but not all rotary engines are Wankel engines. Wrapping your mind around this idea will help you to better understand the similarities as well as the ...
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