Picked up a 69 no A/C Cutlass with a 455 and automatic. Was thinking of after market A/C like Vintage Air. Anyone has experience with their kit or similar one? Pros/Cons, tips?

 

Vintage Air is a great choice in general. Fully electronic control box so no vacuum or cable controls. I have their Gen IV system in my '72 and it totally rocks Florida heat.

Might want to source an original a/c dash pad so you can inherit some additional factory vents, otherwise you'd have to add non-stock vents to whatever you do have.