Windshield rubber gasket for 67' Dart GT convertible

has anyone had anyluck with the 68 69 gasket in a 67 dart conv and using the stock 67 chrome trim any leaks or problems . please let me know as I cant find a 67 gasket and really don't want to change to 68 69 mouldings thanks any help will be greatly appreciated
SCPO L J HEMING USN