Thanks William,
As I discovered the websites to SMS Auto Fabric (see web link above), and the Original Auto Interiors (
www.originalauto.com), I saw the difference between the ’68 and ’69 houndstooth. The ’68 houndstooth pattern is not as well defined or contrasting as the ’69 pattern. I now realize the issue has come down to the houndstooth pattern used in the original ’69 fabric vs. what is being produced today and sold in reproduction seat covers, at least from PUI years ago.
Both SMS and Original Auto Interiors are sending me samples of their ’69 houndstooth patterns. If one or both patterns match my original pattern, I’ll post a picture for reference on this topic.
If anyone has replaced their ’69 Camaro houndstooth seat covers with a repro set with the correct pattern match, I would like to know the source. Again, my goal is to find the original “square” houndstooth pattern rather than the “rectangular” pattern found in (some/all?) reproduction seat covers.
One other difference discovered is the shape of the buttons in the pleats. The repro buttons are the same diameter size, but the original buttons have a more rounded shape. When I get my seat covers back from the upholstery shop, I’ll post a side-by-side picture of the buttons. The trick will be to remove and not destroy the original buttons. The original buttons have serrated pins and retained with a round, stiff spring metal, push retainer which are difficult to remove.
Thanks!