Convertible shoulder belt arrangement

Hi,
I'm planning a conversion to 74-77 style seats in my '68 to get higher seats and shoulder belt. Would somebody send me some pictures on how the belt is fastened at the top point? Also I'm interessted in how the trim is fastened to the seat backs. The seat backs i have does not have the rectangular holes for the belts but I am guessing it can be modified to adapt the arrangement. Thanks.

Check out this link. I don't know how much help it will be
http://hometown.aol.com/bmclau5079/page3.html

Thanks Brian. This is the arrangement I'm looking for, but I'd like to know how it is in a convertible, particularly how the belt is bolted in the upper position around the folding top and quarter panel. Pictures anyone? Also if somebody has a sketch or pictures on how the trim pieces (where the belt goes through the seat back) are attached to the seat frame it would be very helpful. Thanks again from Per/Norway

I looked at the website on how you installed Camaro seatbelts. ??? How did you get the seatbelt end off and through the seat back? Your belts look good.