Slight sidetrack, BUT: have you looked into Mopar A/C retrofit kits? I know they used to offer them; we've installed a few at my dealership. Heck, my '97 SE was built without air but a former owner had the Mopar retrofit kit installed, and everything works (and looks!) just like it was built that way.
Just a thought.
My fleet: 91 Miata, 98 Wrangler Sport
, 01 Suburban 8.1L, 14 Impreza, 80 Grand Prix LJ
Jeep mods: 4" longarm + 1" BL, 35" KM2s, 4.56s with dual ARBs... and lots of scratched armor