I am installing my weber on my 1987 dodge raider and I have a bit of a hang up what do I do with the coolant hose that ran into the bottom of my old Mukini carb it plugged in at the bottom of the old carb and ran to a T coming out of the intake that goes to the heater not sure what to do with it also on my fuel pump I have 3 hoses one comes from the tank and goes into the fuel pump labeled (In) the other comes from the bottom side of the fuel pump labeled (out) it went to the old carb, the other is the problem it comes from the top of the fuel pump with no stamp on the fuel pump saying what it is I assume this is a vent hose, it also went to the old mukini carb, but what do i do with this hose if it is indeed a vent for the fuel pump???thanks for any help