If I buy a '77-'78 T/A that is everything I want except it doesn't have A/C, how difficult would it be to install all the factory A/C components?
Are there any parts of the factory A/C system that are consider unobtanium today? Obviously I would need all the brackets, hoses, compressor, condenser, etc. Would it be hard to get the engine-turned dash panel with cutouts for A/C vents? How about the ducts under the dash?
If it's something I could source all the parts for $2-$3k, that opens the field of potential cars quite a bit, but if it's substantially more than that, I would have to limit myself to factory A/C cars.