Comments by "fidel catsro" (@fidelcatsro6948) on "This 3D Printed Rotary Engine Is Genius - Mazda RX-7" video.

  1. i made a bird house successfully, but the pet bird didnt like, my cat went in it instead!
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  2. Suzuki almost went bankrupt in the 70s trying to make these on their RE-5, Hercules made them, Norton made them, Mazda was the only cat that kept playing with this concept..
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  3. good luck... keep the rotary spirit going!!
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  4. nearest orgasm you can get with rotary engine is a 2 stroke motorcycle..
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  5.  @SimonWoodburyForget  Nothing beats the efficacy of a good old Steam engine!
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  6. its easier to spin that to reciprocate...
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  7. German cats
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  8. must have been a genius at a time when many people were still playing with steam engines...
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  9. wow didn't know that
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  10. lets send that to china and make a real working engine from moulded metal!
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  11. just a little more ingenious than the 2 stroke engine...
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  12.  @haatch999  keyword: vibration amigo! piston engines vibrate more than rotary spinners...im sure the rotary is more than capable beyond 15,000rpm... just needs more R & D and perseverance ;)
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  13.  @rationalmartian  that being said lets conclude Steam engines are the most heat efficient and im hoping some smart genious alleck will dwell into making them superior again in our lifetime!
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  14.  @ChirpFPV  hahahahah okay sounds good!!
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  15. im sure if they put space shuttle like research effort, improving the apex seal reliability will only be a cat paw away from reality
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