Any tried A/C Setup from 1980's M

Any tried A/C Setup from 1980's M_Bodies?

archlab said
I've always thought that M-Bodies had a lot of Swap potential for
1960-70's A-Bodies. I have pulled brake, rears, suspension, electrical, fuel, engine, manifolds, etc,etc off of an '85 5th Avenue & put them on a couple of '67-68 B/Cudae.

One thing I'd like to try (since I have it) is to pull the a/C system from the 5th Ave & install into my '67 B/Cuda.

Barring interior vents(& maybe controls), this looks pretty straightforward. Has anyone tried this successfully?

Well... were you able to make this swap? I'm curious since I'd like to do the same thing on my Dart. I'm mainly interested in how the M-Body heater/AC box fits under the dash and if there's interference with the wipers, if the fresh air intake lines up, etc. Any help would be much appreciated, thanks!