Discussion in 'RC Aircraft & Watercraft' started by mfik, Jun 29, 2003.
for a 21 inch boat which motor is best, 540, 550, or would a 330 work?
i would use a good mod 540 size or you could go all out and use a graunaper speed 700!!!!!!!!! or any of the brushless sysytems like hacker
Use one of the long can 600 on 6-8 cells and it will rock. Use a 700 and 12-16cells and it will sink like a rock!
it really depends on what you plan on doing with the hull,for speed
a 540 modified ...ex:13 turn double.. on 7 cells with a good set up
will give you good overall speed & reliability,& fair runtime.[8D]
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