As long as there is fuel in the line it could go over the empire state building because the fuel on the down side will balance the fuel on the up side.
Get a filter made for two stroke fuel. Walbro makes a nice one. Try to mount it vertical so it doesn’t trap a big bubble.
Gif
FAA certified jet engine and aircraft technician,
Nicholson Speedway class champion 2001,
Yamaha KT100 Service Center,
41 years karting experience