vacuum hoses for intake manifold on 1996 Pontiac Firebird

I have replaced the intake manifold, the "friend" helping me took off the vacuum hoses,,,I need a diagram as to how the hoses should be put back on, I don't have a clue, since I didn't take them off and I'm not familar with putting the vacuum hoses on, Help??? need a diagram if possible..Thanks, Mike

I feel for you, but I don't have a diagram. You may need to take it to a GM technician, vacuum lines are not too hard to figure for an experienced technician.
If you want to find a specialist, here's a directory link for you:
Here are two possible info sources for you:
For AllData:
Here's the one for Mitchell as well: