I ordered Fusick VR680 vent window seals (shows they fit 68-72 post coupe) for my 1970 Vista-Cruiser. They seem to be about 2 inches short.
Does the Vista-Cruiser have taller vent windows than the post coupe?
If so, I'll have to order two sets and glue them together like we do when fabricating O-rings.
Thanks.

 

The post coupe and vista have different vent windows. You ordered the wrong ones

 

More correctly, the Sport Coupe vent windows are different from those on all four-door cars. The fact that the windshield is different (and thus the angle of the leading edge of the vent window is different) is a hint.