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Old 04-05-2019, 01:42 AM
  #33  
Mr Cox
 
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The power of the .030 engine can be increased over the stock version, for sure.
My best version will do about 21700 rpm on the Cox 4.5x2 prop (and 10% nitro), but even the hottest Turbo plugs from OS are colder than the stock glow head, so the throttling suffers and the engine tends to run very hot...


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