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Old 03-30-2013 | 08:11 PM
  #23  
Insanity99
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Joined: Feb 2013
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From: Hollywood, MD
Default RE: How to clean engine internals.

WD40 is just fish oil. I have cleaned my motors out with it and haven't had any issues with longevity and starting. But I also don't use aro after I'm done running. I just burn all the fuel out of the motor.