revsitup
Well-known member
putting my 71 sportsroof with factory a/c back together after doing a total restoration to the car. My car had factory a/c but most of the components under the hood have not been on the car since the early 80,s. My original heater/a/c box has some damage to it also from a poor attempt at repairing the cowl vent flange rust at one time. I have been considering purchasing a updated aftermarket kit like classic air or original auto air . I do not want to cut or modify my firewall if i dont have to. Has anyone here installed either of these systems or is there another one out there that works for our 71-73 cars? Thanks for any help or suggestions