please help. my vacuum lines are messed up on my truck. does anyone know where i can get a vacuum diagram?

It should be on the hood (under) of the truck. Or it can be found in a repair manual.

It should be on the hood (under) of the truck. Or it can be found in a repair manual.
only service manual that has it is the factory shop manual
you can probably get off ebay thats where i got my 86 shop manual

I can take some pics of my 1984 if that would help. If needed, I could probably map something out. Let me know, Keith.

krpglover@peoplepc.com