Hello, I bought this 65 skylark recently and im trying to figure out where these three vacuum line connect to? I have heat and A/C, both turn on and work, the only thing is when I turn on the heater I get smoke. At first I thought it was dust because the car had been sitting for more than a year and it did not smell like smoke. I checked for water as I read here that it might be my heater core but none was found. the car has a 300 with a edelbrock 600cfm, There are also two small pipes coming from the passanger side header, is that where im suppose to connect them?
