vacuum lines...what do I really need?

[Hot Air 85]

I have an 1985 hot air car with EGR delete ported manifold(not on car yet), no cruise control, pretty minimal stuff. What do I really need for vacuum lines, and how much of the dumb little stuff (egr solinoid, boost solinoid) on the DS valve cover can I get rid of?
Can I just run a manual boost controler from intake to WG? I know I need at least one vacuum source for the MAP sensor but can i get rid of the other stuff?

Kinda confusing I know but my goal is to have a really clean looking "back to basics" classic hot rod appearing motor when the hood is lifted

 

[Hot Air 85]

any idea's

N. E. 1??

 

[Hot Air]

You are going to need vacuum for fuel pressure regulator, MAP sensor and wastegate for sure! If you are eliminating the EGR, heater/air controls and cruise control, don't need vacuum lines for them. How about the fuel tank vent canister? You might want to keep that (or not).
Conrad

 

[Hot Air 85]

what does it do?

What does the vacuum to the fuel vent canister do???

 

[Hot Air]

As I recall, it pulls a slight vacuum on the gas tank which pulls the fumes/vapors to the charcoal cannister where they are collected and injected into the engine.
Conrad