This Is really important Im like Flying aerobatic airplanes and as you know arcos do alot of twists and rolls and inverted flight and all that good stuff and when i put a fuel tank together the clunk or fuel pickup does not fall to the front on the plane or where the tube goes in so please give me some solutions I have tried a heavyer clunk...is that the only way to fix in o yea if i get to small of fuel pick up tubing it will kink so what can i do???

10 oz. tank