Hi Friends. After installing the dual quad and trying to fire her up, the fitting on the front carb leaked like a sivve. The guy i bought it from gave me no warning, but the fitting had like one turn into the carb. It must have been a back yard manufactured. So if anyone has that fitting, it goes on the front and allows for the gas to continue to the back carb. I am running just the back, as i had to take it for the paint job. Jeff pm me