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Old 06-18-2012, 05:13 PM
  #7  
mustangman177
 
Join Date: Aug 2002
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Default RE: Boca bearings for OS .35 AX

Thanks freakingfast for taking the time to explain this to me. I don't want to sound like a "Nervous-Nellie", but this is my 2nd OS .35 AX.

On the first one, the ball bearings actually left the housing and destroyed the engine. As long as you can see a smoke trail coming out of the muffler while running, does this show that you are not running too lean and that oil is passing out of the engine-lubricating the moving parts ?