Vacuum line diagram

[Doom2.8]

The hood sticker has faded long ago and I need to get some lines up instead of having a few capped.
Was looking for a diagram for the 2.8 or better yet some pictures of the actual locations to point me in a quicker direction if anyone could provide any it would be appreciated.

 

[franklin2]

I applaud you for trying to keep everything original, but you may find it's an effort in futility. But here's the diagram.