67 Barracuda Factory Air - Worth Fixing Up?

My '72 Demon had factory AC. I rebuilt the system myself. There were no kits available for the slant 6, so I sourced all the parts myself. New Sanden compressor, parallel flow condenser, dryer, hoses and fittings. Inside the car is all factory. I rebuilt the heater and AC boxes with a kit from Detroit Muscle. The original evaporator was good. Did it all for under $1000. I'm not an AC expert, I just spent the winter learning and building. Good luck.