^^ OK I think I understand a little bit better now.
I have 2 vacuum ports on the front of the carb. (It's an Edelbrock model number 1806)
(Looking at the carb head on) The port on the left (electric choke plug side) is a "timed Vacuum port" and has 3/16" vacuum off idle, I have the tranny pluged in here, and on the right side I have the vacuum advance pluged in there and it is a "manifold vacuum port" and 3/16" vacuum at idle.
So I guess I just have to switch them, is this right?
