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Old 12-21-2002 | 01:32 PM
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Otto Kudrna
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From: Burr Ridge, IL
Default engine for 4-120
Hello
As long as you are not expecting to do 3D aerobatics the RCV-120 will fly it beautifully. I would use a Zinger 18x14 or 20x12 prop and keep the RPM down to about 4500-4700 revs. If you need to go to a larger prop to keep the revs there than by all means do so. I would strongly recommend that the engine be broken in using my procedure to extend the longevity. Please Please Please use a good fuel. If you have any questions please call me (630)321-0580.

Otto Kudrna
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