hi guys.
i have a problem with the position of my fuell tank on the airframe. the tank(top of the tank) is about 2" inches higher than the carburator of my os ft300 engine. the instructions manual says that the top of the tank should be about 1/2" in maximim higher than the carb to avoid fuell leaking.
as you can see i am about 1 1/2 inches higher than the recomended point and i have fuell leaking from the carb when the engine is not runing.i did not tryid to run the engine yet. please anyone can help me solve this?
i heard about pery pumps but i am not familiar with any of them. anyone have experience with those pumps?
please help.

thanks!!
achilles