Yes, sorry, the line to the fuel pump. I don't think I have a threaded one, but I will check again. There are 3 barbed fittings coming out of the top side of the tank. What are they all for? I suppose there was a charcoal canister from the factory huh? The threaded thing is making me wonder....... i have a threaded fitting hanging under the car that I don't have anything to connect to.... I will have to look at the auxillary tank and the tank select valve and see what I have.
Thanks Poser! Yes, there was a threaded fitting on the side. I hooked it up and got my rig running for the first time just now! It runs really good. A little rich, but I'll get the Edelbrock tuned later on after I get the rest of the wiring done and get alll the body pieces back from paint.