Since my gas filler, with a vent tube, was badly corroded I replaced it with a new one, My question is since the new one does not have the vent tube connection, can I use it with vented cap instead or do I have to weld in a vent tube connection?
Vent cap is fine. It will not PUKE ALL OVER THE CAR if you don't fill the tank. If you car doesn't have a vent in the gas cap drill a 1/8 hole.