Custom A/C for 69' ?

[69chevy84]

I do not have an a/c cab for my 69 nor am i goin to look for one, but i do want to install an a/c and i know ive seen somewhere where they make custom a/c's to fit in ur classic with custom air vents and all, can anyone help me with this, give me a website or anythin....everything i seem to find is replacement a/c that go in place of an existing a/c cab and thats not what i want, if u have any info on this it would be much appreciated thanks.