Vacuum line routing...
 

OK guys, project #2...

I have 3 different Haynes manuals and I still can't figure out how to hook up the vacuum lines to control my vents. Does anyone have a diagram? I have the line that comes through the firewall, just can't figure out where it is supposed to go, thanks!!!

I might be able to help if I knew what you were driving

lol, good point, 73 charger

problem solved, onto the next one!

Hey man!

I've been having some trouble with the vacuum lines myself,
I don't even see one running in through the firewall:/ But I would love to get everything all patched up and working again while I have the dash apart. Any help would be appreciated! (It's a 1973 Challenger)
Thanks!
-Kevin