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Old 03-09-2012, 08:39 PM
  #3  
galesc
 
Join Date: Sep 2007
Location: Platteville, WI
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Default RE: Cox Black Widow

My bad, I meant 2-stroke engine fuel. So the Cox engine likes a higher Nitro percentage? I think I have 15%. I also have 20% for my R/C trucks (but that has a lower oil content).