Sorry I forgot it was a 68. They very well could be the right holes with wrong clips. No matter what that windshield has to come out and go from there. Chk my thread out with clip measurements.
The widest clips that fit also height wise are best for the trim support in my opinion. LOTS of clip variations out there.
My thread 68/9 barracuda windshield stainless clips
Fyi this is a 68 fb. Your thinking they put clips in wrong spot or it’s wrong clips cause the holes should have been there already. Car came with trim installed but was sticking way out so I knew something was wrong.
