I have mhz 1140 mystic I been running on 8s with castle creation 200hv speed controllers motors are leopard 1600kv running 42mm props would like to use 6s 5000 65c battery's for some extra runs.will this setup work? what would I need to pay attention too? I also have 1527 neu motors in 1500kv and 1250kv that I plan on using down the road. Thanks any help would be appreciated .