Cabin heat help...
Hello, I have a 84 olds with a 1996 lt1 & 700r, the first 9-8ss lol, but my problem is no high heat in vents. Floor vents is luke warm but dash vents or ice cold. Fixed blend door, change thermos to 180, right mix of coolant, new heater core, im thinking my vacuum hoses behind dash or off. The ones that go to seperate blends doors then back behind conttoller. As any one know how to configure that hose wheel on controller