stunthanger.com
Engine basics => Engine set up tips => Topic started by: Norvaldo on September 15, 2010, 12:48:32 PM
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I have a PA .61 Side Exist serial # around 470 (it is in a plane so i cannot see it exactly).
Using the muffler that came with the engine.
I just wanted to know what is the 'factory setting' for :
1. Ventury size (I have 2 : # 11 and #13) and
2. Number of head shims.
I use 13*6 2 blade props.
Norvald