I believe the firewall opening on an AC car is larger than a non air heater box. I think there's a company out there who makes an oversize non-ac box that covers the bigger hole in the firewall. So that no fab is needed
Ac car to non ac
My 66 had air and I'm not going to run it now...I plan on just getting a non ac box...what else do I need to do? I know I need to make a couple small panels to block off the holes in the fire wall...what about the
Anger hole to the left that is hidden by the passenger fender....anything else I need to do? Now I was I had no ac vent in my dash! Oh well!
Anger hole to the left that is hidden by the passenger fender....anything else I need to do? Now I was I had no ac vent in my dash! Oh well!
