decent prop set up

[atlad]

hi there , I'm new to the fast electrics and bought a miss geico 29. I'm thinking about putting a leopard 4074 1650kv motor, seaking 180 esc, my question is what would be a decent prop and can I run my 4s lipos or should I move to 6s? hope I got this question in the right place. thanks for any help. or if anyone could recommend a good setup from prop to motor and esc that would be great as well maurice

[fweasel]

on 6S, an ABC 1715 prop would be pretty fast on that boat, more pedestrian on 4S. Actually, that boat came with a 2000kV motor originally, and I think that's what I ran in mine as well. So, with a lower 1650kV motor, you could run a little bigger prop like an 1815. In stock form, I also ran an Octura x440/3 that had been de-tounged. It cavitated less than the ABC props at lower speeds.