AC box change from regular heater box 67 barracuda

I can't say how a non-AC firewall compares to an AC firewall in a 67-up but do know on my 65 Dart, the firewalls were different enough that I decided to remove most of the non-AC firewall and swap in an early A AC firewall.

I'd like to see the pictures of the Chrysler dash or instrument cluster swap when you get to that point.
Thanks I may have alternate suggestion (guy selling section) depending on where he is located and you are located, I will see what makes most sense. Thanks again I will get back to you once I find out how much shipping is, may elect to just buy section and use as template. I will take picture of the dash once I put cluster back in. Thanks again for another great Idea regardless.

Bryan