Holley 600 w/ vacum secondaries & elec choke question

[DPMAZ]

I recently installed a edlebrock performer RPM with a Holley 600cfm with vacum secodaries & electric choke, the engine is a 92 5.0 that I converted over to carb, my question is seeing has I have no reference to where the vacum line for the secondaries is supposed to connect can some clue me in?
Been driving the car a bit and I have a feeling something isn't quite right, the only vacum line I have is to the PVC valve in the valve cover..

 

[rbohm]

there is no vacuum line for the secondaries, it is controlled internally.

 

[Dark Knight]

what about the vac advance for the distributor? goes from the front metering block to the vac port on the dizzy..

whats all done to the engine? RPM is going to feel sluggish on a stock engine..

might need to change the secondary spring so that they open sooner..