long story about how some one was going to fix up the chevelle i now own. they took the ac suitcase off the fire wall and threw it away. i have had to hunt parts for a very long time and now need help with the vacuum routing for the heater/ac control to the different air inlets and water valvle if anyone has a diagram to fax me i would appreciate it. i have three repair manuals and none has the diagram. it appears that all the lines are color coded fax to 928 778 6620 thank you.

I have a similar problem, did anyone ever get back with you on the routing?

Go to search on the tool bar and click on links from the dropdown,type in aircondition and you should come up with someone that can supply you with the info. you need.

Someone better get me a beer for this one (http://www.midwestlinings.com/images/70heater-AC.jpg). I had to hack a archives in Detroit for this…
Just kidding :D