Help - Need pics of carb/choke

[AZ79K5Project]

I am in the middle of replacing my stock intake with the Edelbrock Performer.

I need some pics of the choke area, vacuum lines around the choke and the heater tube (whatever that thing is) that goes into the intake (next to the EGR). I don't think it was hooked up properly and none of my manuals have a good diagram.

Carb - Q-Jet (4 bl)
79 - no factory air pump
Engine - 350

Any help/pics would be greatly appreciated - thanks.

 

[AZ79K5Project]

The area circled in red is what I am asking about. Where does the other metal tube supposed to be attached to?