I got my camaro recently and the previous owner stock 305 out and dropped in a carb 350. When they did this they did not reconnect all the vacuum lines. I am trying to get my hvac controls to work and i need to know what needs to be connected for them to work. Also what else should i make sure is connected to the vacuum system.

 

the hvac stuff should be in a loom with the other electrical wiring about centered in the firewall. should only have one hard line in an 82 (no diverter valve), but if not, check here:

https://www.thirdgen.org/forums/inte...ter-valve.html