I T'd off my pressure/vent line....for the overflow.. the T is lower then the point the line meets the muff, so it overflows first.
As for "raw-fuel" .... I catch it all in a used tank I just hook up to my overflow... it's about a 4oz. square tank that came out of a wreck. At the end of the day(or if it gets full).. I just drain it right along with the main tank..... Alot of good info here though... There's got to be an answer to the original question.... ya think....
