This might be a dumb question but,... that should be my tag line :-)
I installed the weber carb awhile ago and everything went fine, runs like a champ. I finally got around to cleaning up all (or most) of the excess vacuum lines, pulse-air crap, etc. I noticed my fuel return line (I think that's what it is) was just capped off. I vaguely recall doing this I think because I had a generic fuel filter with only one inlet and one outlet.
Do the stock filters have an additional port for the return line? If so should I get a stock filter and plumb that return back in, leave it capped, or something else? It looks pretty lame as it is so I'd like to clean it up a bit.