I'm a retired GM dealer tech. 30+ years. I recently bought one of my bucket list cars! 71 challenger original Texas a/c car. I'm not a purest so it's got a 408 stroker where the 318 was! I have a shop at my house where I work on everything. I'm a member of lake county classics CC. I love hot rods! Always have! I've been involved with many types of motorsports from dirt to drag racing..besides my car I'm currently restoring the ac system on a cherry 69 GTX. Till I got my car I didn't realise how rare some of the parts are!! Jesus!! I like cruzing in th challenger. Old school look! I found this site while looking for a left side ac duct for my car..think I gotta make one.