RCU Forums - View Single Post - Four Stroke Engine in Tower Trainer .60
Old 10-21-2011 | 12:25 PM
  #28  
hsukaria
 
Joined: Feb 2007
Posts: 3,216
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From: Dearborn, MI
Default RE: Four Stroke Engine in Tower Trainer .60

If you decide to go with the 4-stroke, I recommend that you use an aluminum spinner for safety in case of a backfire.

Access to a tachometer for tuning is also recommended for a 4-stroke, can't go by ear to get peak rpm.