LateOnTheBrakes
5.3-Swapped 86 CUCV
- Joined
- Feb 2, 2020
- Posts
- 463
- Reaction score
- 123
- Location
- Virginia
- First Name
- Joshua
- Truck Year
- 1986
- Truck Model
- CUCV
- Engine Size
- 5.3
Is it normal to not have plumbing for the upper HVAC vents on the heat-only HVAC systems? The dash pad has the usual chest-level vents but nothing connected to the back of them. As far as I can tell my system only has vents for the feet and windshield/defroster.
