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Old 05-28-2009 | 01:19 PM
  #11  
jib
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From: Covington, WA
Default RE: engine break in question
I bought a quart of castor oil at the LHS and add abit to the gallon for my bushinged engines, especially during break-in. Powermaster fuel has a 15%nitro,18% oil, 1/3 Castor and 2/3 synthetic that I currently use.

jack
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