I know the difference between a fuel valve and a fuel dot. I have seen several guys using dots, but they were running gassers. Thats why I asked if they would work due to the air pressure used to pump the fuel from the tank to the carb. I understand what darock is saying about them leaking. I guess I thought they would seal better. I have also read mixed reviews on the fuel valves working right for some people. If its on the fuel line that it leaks, I suppose a couple spring type hose clamps could be applied? I just want to get it right the first time and do as little cutting on the cowl as I can. I really do appreciate your input. Its great to be able to rely on the experience you guys have.