gtxdana
Well-Known Member

Mark IV Under Dash System Cool Only

Has anyone used this under dash unit and have some pictures of it installed in a 68-70 B-Body?
I'm thinking about adding this Vintage Air Mark IV under dash unit in my 70 GTX so I can have A/C and keep the restored factory heater unit rather than use the complete VA system with that firewall plate. Going for a dealer installed A/C interior look since it's an original V-Code car. With a Sanden compressor I won't need to cut the air cleaner base and I can route the hoses under the inner fender to keep the firewall clean.