Check out this site I bet they can help you out. I know that there is a company called Laysons that sell Mopar stuff.
http://board.moparts.org/ubbthreads/ubbthreads.phpalso this site
http://www.moparstyle.net/forums/private.php?
And by the way I think 64 Plymouth Furys are fine lookin autos.I had one awhile back and traded it for a another nice Mopar
Bobby Dodson