Comments by "John Burns" (@johnburns4017) on "Kirk Kreifels" channel.

  1. Toyota's NEW engine will change the world at all. The ICE will be obsolete in a few decades. Many countries are ban the sale of them in 10 to 15 years.
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  2. What is the RPM of the rotary?
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  3.  @taznz1  75 HP is fine. It is running at its sweet spot. 4,700 is high for a piston engine.
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