Thanks for the info guys I will look into a new tank my problem was I have a few tanks that had been modified to the extreme in some cases the mods did not work out those that did well they just worked. I will say this you can drill out a venturi to far and it will not pick up fuel how far you ask, not saying Bernie will not sell any new tanks if I do. Who knows I may show up at the nats this year with a new mouse racer reed valve that is.
Scott