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Old 08-09-2004 | 06:11 PM
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daveopam
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From: ELK CITY, OK
Default RE: what size prop
The Master Airscrew 12x4 is a good 3D prop for your engine. It's also 1/2 the price of the APC. Plus the 12.25x3.75 is kind of a wide blade design. My ST .45 turns it fine but I think the .46la is a little weaker.

David
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