Thanks for all the insight Guys! I am adding A/C to mt 1948. I was going to go the usual vent route but decided to go with Vintage Air's Mark IV under dash box. My truck is more of a resto-rod due to engine and tranny upgrades (250-6 and 200R4) but I have it outfitted as more of a "work truck" rather than a Hot Rod. So I just am looking for some A/C knowledge because people are going to ask questions at the Car Shows and I want to have some info!
