Doug Mayer is restoring an L. He mentions that the 1965 factory service manual in the AC section shows pictures of the heater core in the style of 1964......which is entirely different than 65. I checked the 65 service manual and he's right. The good news is the 1966 factory service manual shows the correct heater core version. This is not the first time service manuals have been wrong. It seems manuals for the first year of a new body style (1957, 1960, 1965) have the most errors. Perhaps some day we can make a collection of factory service manual errors for a web page. Rrr To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> 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/