prop help

[a53hoop]

i am building a m l gsx 338 hydro. am going to use a 4092 leopard 1050 kv on 8s. have to clue as to size of prop. would like to use a cnc as ready to go. tks AL

[mappo]

i am building a m l gsx 338 hydro. am going to use a 4092 leopard 1050 kv on 8s. have to clue as to size of prop. would like to use a cnc as ready to go. tks AL

Hey try a low lift prop like an X450 or a CNC 2 blade 50mm and check temps and you might be able to go up to a 452 prop, expect some torque roll on the bigger props