1963 data plate info

you can order build card from here.
http://www.chryslergroupllc.com/company/Heritage/Pages/Build-Records.aspx

Barry has an awesome site to find a lot of information. You can find a good bit of code information from his pages also. This site is a true blessing to any Mopar enthusiast.
http://www.hamtramck-historical.com/library-3.shtml