I have a 68 Coupe that was equipped from the factory with air conditioning. I am thinking about piecing together a factory air setup, as original. Approximately how much more value would this add to the car versus doing the A/C delete and having heat only?

If it is the only thing, that would not be original, then put it back to stock. If it is far from original, put in a Vintage Air. They are much cheaper in the long run. Why did you even go with an American Graffiti A/C delete ? Didn't your old heat work ? I would think a non-working a/c would not be as bad as not original.

If it is the only thing, that would not be original, then put it back to stock. If it is far from original, put in a Vintage Air. They are much cheaper in the long run. Why did you even go with an American Graffiti A/C delete ? Didn't your old heat work ? I would think a non-working a/c would not be as bad as not original.

I went with the American Grafitti A/C delete box because the A/C heater box was the only component of the original A/C system that came with the car when I got it. There was no suitcase on the firewall, so I was going to set up the car with heat only, thus the delete cover.

I understand now. :) I would go with the Vintage Air if you want a/c. A stock system will really cost some $$. Vintage Air, now has the gen. IV system which would be much nicer than the SureFit system that I have.

I understand now. :) I would go with the Vintage Air if you want a/c. A stock system will really cost some $$. Vintage Air, now has the gen. IV system which would be much nicer than the SureFit system that I have.
Yes, but wouldn't the stock a/c system make the car worth more than if it had a Vintage Air system?

It depends, if everthing else is stock, it may lower the value. Would a TKO 5-speed add or lose value ? Would a 383 engine add or lose value ? It all depends on if you want the car 100% stock or not.