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Old 04-06-2007 | 10:11 PM
  #29  
chashint
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From: Rowlett, TX
Default RE: Magnum engines


ORIGINAL: airborne14830

anyone know where I can buy a ASP/magnum .80? Hobby People are have them on back order. Also, I have a ASP 80 with a APC 12X6 prop should go higher? And would i be able to go higher on my vertical?
Props that I use are:
12x6 on a 61
13x6 on the 70's
14x6 on the 91's

I would think that a 12x6 would turn 11000+ RPM on an 80.
Just guessing but the 80 should do well with 13x8 and should be loaded between 9000 and 10000 RPM.