Thanks, Marv, for that great add'l info. It explains why I found the pentastar part number in my 1963 parts book. (Didn't expect it.) I think pretty much all the pentastar questions are now put "to bed". ----Gil C. In a message dated 7/18/2010 9:03:44 P.M. Eastern Daylight Time, MJRAGUSE@xxxxxxx writes: The attached bulletin states that effective approximately Feb 5, 1963 manufacturing started to incorporate the new Pentastar Corporate badge onto the Rt front fender of all production vehicles. This bulletin provides guidance for dealers in responding to customer requests for retroactive provision. I hope this helps identify in some way the effective date. On another subject I worked with Pentastar's creator Mr. Stanley's daughter and she provided me with some of his notes. Clearly the badge was artistic in nature competing with numerous other symbols. It's 5 sided image had absolutely nothing to do with divisions, car brands or any other segmentation. I do recall though that in later ads or commentaries it was suggested to be tied to automotive, space, airtemp, boats- motors and recreation and chemicals like Cycleweld. But at its inception, it was selected for its image. My 2 cents.. Marv Raguse [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/