Vacuum diagram for stock 72 Dart 318?

Hello all,

Being unemployed now, I find myself with time to chase problems with my 72 Dart. Next up is making sure my vacuum lines are where they belong. I've looked all over the interwebs, & even found the free Chiltons repair manuals, but can't locate any vacuum diagrams within.

318 automatic w Carter. Just a stock driver.

Some of the current background on it is...

Threw timing chain a year ago & replaced with new. Ever since, it's been running rough. Timing has been checked.

New push rods helped a lot. Motor mounts too.

She idles rough & hesitates, but runs smooth at highway speed.

Carb can probably use a kit as I'm starting to see a little fuel around the base now, but 1 thing at a time.

As far as the vacuum goes, nothing is glaringly obvious to me. A friend that pitches in & helps me says WE moved things around, but I don't recall that. I remember connecting things where they belong.

Any help would be appreciated guys & thanks.