Thx. Any pics of said system?
Yours was no part of "said system" because it is not a late model carburetor. It is an early model. The only bowl vents are the three stacks in the top that vent right into the air cleaner and into the carburetor itself. That is an early 70s carburetor.
That carb isn't mine its a pic Rumble used in another thread.
All my TQ's are late model carbs from Australian Fords except the 2 Mopar Tq's I own. All have the vent tube on the side and googling period correct TQ's for 1972 show the tube as well.
That’s a truck or van carb. Trucks and vans never had as strict emission standards as cars. Kim
Its the same as the earlier pones, just used on later year trucks, not cars. There about the best TQ to score. I had this for sale 1 or 2 times.My bad. The front threw me because it's so plain. Usually those are the very early TQs.