Vac Line diagram for 85 Mustang

[stition]

I'm having some idle issues when the cars hot, and I want to replace all the vac lines, but I don't have access to a diagram. There's quite a bit of garbage under my hood, hoses that are plugged, stuff like that, and I'd like to eliminate anything that isn't necessary. I don't have emissions where I live, so if any of the vacuum hoses are related to that, I can get rid of them.
Has anyone done anything like this before? Just seems alot easier to rip everything out, and redo it properly, in the case of a previous owner messing with it.
Thanks for any help in advance.

 

[cjones]

carbed or CFI??

do you have the engine calibration number. normally on driver's side valve cover

 

[stition]

It's carbed, I'll have to check for the ID number tomorrow, there's a metal tag attached to the carburetor.