Originally Posted by poorboy
Originally Posted by Dabee
I had to move my fire wall back 6 inches and the radiator forward 2 inches to get the 5.7 Gen III Hemi in the truck. There isn’t enough room under the dash for that Dakota heat ac unit. The Classic Air mini unit barely fit under there.


I can understand that for sure.
How well does your glass seal?
Do you have insolation in your cab?
Does the Classic Air have AC that is directed through the heater core and then through the defrost ducts?
Can you pull fresh air up through the bottom of the kick panel into the Classic Air unit or is there no option for fresh air into the Classic Air unit at all?
.

Glass seals fine. Moving the fire wall didn’t impact the windows.
Yes I have insolation. I replaced the original fire wall and floor with a firewall and floor from a Dakota. I used the Dakota insolation.
Yes the air is directed through the heater core then to the defrost ducts.
There is not enough room to pull air in through the kick panel into the classic. So that wasn’t an option.