Hi club; I recall in the early 60,s when I got my 59-e that my best recollection was that it had three horns . When I bought it back and began the restoration indeed there were three horns. Now I don't know about future years but part no. 1886 120 was three horns listed in the parts book it says right, trumpet .The part no for the MC3-300 IS 1838-278 and is according to the parts book exclusive to the 300 . The third horn is referred to as a sea shell type ( 1842-716 ), but you also could have three horns in a conventional type from the parts book. Three horns were available to Desoto, Imperial and Chrysler from the factory parts book . Meisner Canada [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Autos. Everything you need to know about buying or selling a car. FREE Quotes, 360° Tours, Research, Blue Book, Compare Vehicles, Buy Used http://us.click.yahoo.com/kEZsdA/bwnGAA/YiGOAA/8LmulB/TM --------------------------------------------------------------------~-> 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/