I am still working on this 3.0, I bought this truck with most of the motor took apart and I have most of it back together. I have not found a good diagram for the vacuum lines. Can any of you help me with this.

Thanks a bunch!

 

Autozone, way down near the bottom. There should also be a map on the underside of the hood(probably buried under grime), but it's not as handy since it just shows what connects to what.