Need help with windshield and rear window install on 67 barracuda

OK here are some pics of what I have going on. You can see how wide the gap is using The gasket from Steele Rubber Products. I have been on the phone with them and they tell me according to their factory catalog this is what a 67 barracuda should use. They are telling me 67-69 all use the same gasket with no other trim, just the black lock strip which I partially installed for one of the pics. If this is the way it is supposed to be I'll have to get the paint gun out and do more painting in the window jamb. I did not paint this car or i would have done this already. I thought the gasket would cover all this so I did not paint this area when I re-did some of the other paint. I could possibly add 68 stainless trim and clips for about $300 and try to cover the gap but then water will just lay in the gap and rot the metal away.