Hello all, I have a 350 installed in my pig and after a few searches I am unable to find what I am looking for: I am looking to install a TBI system either from affordable or howell and am not sure where to put the fuel return. The motor was a 350 when I got it so help me out if you can. Installing the new fuel pump is not a problem but figuring out where to return the fuel to the tank is. Anyone know which line to use? I think the one on the drivers side is a vent line and it shouldn't be that one. There are 2 lines running up the passenger side so I assume that the one I'm not using for fuel to the carb right now is the right one. Sound correct?
