Have any of you guys installed A/C on a stovebolt 6? Now that I got my P/S and 292 squared away I'm looking at some systems. There is a bunch, Vintage Air, Old Aire Products, Classic Air Etc. Whats a good bet? Is the install easy or involved. Recommend a shop? I have added a 4 core heavy duty radiator, clutch fan and a 100 amp alternator for adding the A/C later.