Edelbrock AVS 2 Brake booster vaccuum connection question
I converted my 318 2bbl to 4 barrel, I used a 73 340 factory intake and a Edlebrock AVS 2 4 barrel carb. There is a 1/4" opening at the back of the carb to connect to the power brake booster. (I have power brakes) my booster connected to an intake on my old manifold so I did the same connection to the new 4bbl manifold.
My question is what to do with the connection on the Carburetor?
Do I
1- plug it
2 - Do I make a separate connection from the carb to the brake booster (making 2 connections to the booster)
3 Do I plug the manifold connection and run a single vaccuum line from the carb to brake booster.
Thanks for your comments.