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Old 02-13-2014, 02:50 PM
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SrTelemaster150
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Originally Posted by airega1
Why bother with a 4 stroke? go with a 2 stroke, you're only going to get so many RPM's out of a 4 stroke before the valves start to float.
Originally Posted by speedracerntrixie
Because the 4 stroke is faster. RPM is not everything.

Propellers are more effecient @ lower RPM.
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