I'll start it off T-Mar. This should be a cool thread. These are some pics I took of my 83 Century when I first brought it home from the thrift store. It looks alot better now. I will repost when I get the serial number and some date codes off of the components I replaced. I'm not sure of the frame material there were no stickers on the seat tube when I got it. I hope someone can tell me what it is.