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Old 04-27-2008 | 12:49 PM
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goirish
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From: Litchfield, MI
Default RE: Magnum 70 4s ?

Not sure what the RPM's are as I don't have a tach. It just seems like it needs to step up another notch. Pulls the plane OK just leaves this slobber all over the plane. I am using sig 15%. Maybe I will try the wildcat 15%