Last year I purchased the plastice molding for the top inside back window for my '68 coupe. Yesterday the upholstery shop spent hours trying to make it fit around the window. The corners did not have enough angle and the straight parts were curled the wrong way. It looks really awful. I am disgusted that this cost $60 from CI.
I've been through this one. Bought one from Classic Industries, by the time I went to install it and realized there was no way it would fit the 30 day return period was up and I ended up throwing it in the trash. There is a good repo that fits out there. Call Rick's First Generation Camaro (yes a Camaro palce but it's the same part), www.firstgen.com, I don't remember who makes it but it's not the OER one Classic Industries sells and it fit perfectly. Kane