I am trying to install a vacuum tank reservoir to control the air blowing out of my vents in my 72 Olds Cutlass. I have different manuals on the vacuum tank reservoir but the print is not legible. I wanted to know if someone could send me a pic (who is still using factory A/C) of their vacuum line hook ups from the vacuum tank to the back of the manifold and from the a/c control panel to the vacuum tank. Also, I need to know what size vacuum lines to use. Thank you.

 

Try this post:

https://classicoldsmobile.com/forums...s-supreme.html

 

Thanks that's one of my old posts that I forgot about and I am just getting around to getting this done. Thanks again.