Prop choice.... 3674 2200kv, SK180 ESC. 4S?

[desmobob]

I want to run a Mystic on 4S and have a couple of motors: a Leopard 4074 2000kv and a 3674 2200kv. Can someone running these motor kv/battery cell count combinations give me some ideas on what props are working for you? This boat is for sport running and I'm not out to push the envelope, just want to go a little faster than stock.

Thanks for any suggestions,
desmobob

[MORIDE]

X642

[Heaving Earth]

M445

[SloHD]

S220