LS1Z28_98

Well, apparently I goofed somewhere. I just completed a LS1 intake swap for an LS6 intake. I thought I did a good j ob until I drove it and wanted my A/C. I turn the selector **** and it will turn the A/C on, but it will only blow through the floor vents and not the dash vents. The defroster will also work, but only half as the floor vents are still open. Did I miss a vacuum line somewhere on the install? If so can someone at least point me to what side of the car? I had the car running and couldn't hear the loose line anywhere.

Thanks as always

MCBRIZ28

iTrader: (2)

Sounds like you forgot the small vac. line that comes off back of intake and runs over to hvac. Most of the time it runs on top of heater core box. its a small black rigid line