Question about installing 68 trim on a 67 Cuda windshield

To convert your '67- there is a "map" showing hole spacing for front and rear glass including the number of clips needed, two sizes of clips on front. It is best to pre-drill the holes. A new weatherstrip will fit better, be easier to install and be better able to hold the headliner. The problem with a used W/S will be it's deformed corners. Make sure you have the correct number and type of clips before you start. Catalogue recommendations are not always correct.