hey i have an 89 blaster and for some reason when i go to turn the gas on the gas just flows right through the overflow tube(not really sure what its called sorry) and im not a mechanic but im pretty sure its not supposed to do this. Now i know this may sound stupid but would a be able to clamp the tube so that gas doesnt come out anymore? i know its just for if i flip my four wheeler and i dont flip it to often so would that lead to some problems if i just clamped it?