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Old 08-25-2011 | 07:27 PM
  #4  
summerwind
 
Joined: Feb 2007
Posts: 3,996
Received 2 Likes on 2 Posts
From: fresno, CA
Default RE: this will be interesting

OS really made an engine back then.
the current stuff is just not with it.
the 4 bolt heads are the problem for many.........one flyer here that shares the same interest in speed planes has had issues with the 4 bolt.

i'd like to lay this under his nose