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Old 01-04-2003 | 06:26 PM
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Whirley Bird
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Default Prop size vs engine size
I may have posted this else where but not sure.
I have an OS 40 and 2 46-L engines.
Rather then go with higher nitro fuel would a bigger prop give me a bit more speed?
Also how can you tell when you go to big on the prop?
Say i'm usinfga 10X 4 and want to go with a 10X8 or an 11X6.
I need this info bad.All suggestions very much appreciated
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