So like alot of other members, im in the process of swapping in a CTD into a 70's era Dodge W Series. I notice if they swap the dash's from the donor vehicle, they swap the HVAC units as well. Is it possible to swap the dash, but leave the HVAC unit?, I.E, use a 93 dash with a 77 HVAC unit, and have the controls work properly?
Retrofit the 70's heater control panel into the 90's dash? IDK, throwing out ideas
Not worried about A/C, as i've removed the compresser from the engine, and have no interest in running it for this project.
End goal is to be able to use the donor wiring harness, and not have to do alot of firewall mods to run an HVAC box I really dont need.
Thanks