Windshield Seal for 64 Dodge Dart Convertible
Rick is right. I painstakingly hunted a used convertible gasket after my painter cut mine out (arggg) and when I compared it to the hardtop one, they are the same. The only difference is that the top inside flashing on the convertible is a bit narrower to allow for the stainless trim and top hold downs. Worst case scenario is that you may have to trim the edge back to allow for the hold downs to seat all the way.
If you get it, post your results as a lot of people, including me, would like to know.