Warning, this subject is old (6812 days without answer)
wrenchhead
That is a handy page. Thanks.
Ddey65
I just found a website for identifying 1969-1973 Chryslers, Imperials, Plymouths, and Dodges.
http://www.fuselage.de/index.html
As you can tell, the website is based in Germany, but written in English.