Does anyone have the contact info for the people who reproduce the roofrail weatherstrip for the glamorbirds? (67-71)

Anybody know who manufactured the roof rail weatherstrip for Ford back in 67 -71? Does anyone know who reproduces it today? The reproduction stuff doesn't work without a lot of shimming, adjustments etc... If I could find the person who does the reproduction weatherstrip, I'd like to let him know of the problems. Seems that only one person does the reproduction, and sells it to many dealers. So, now matter who you buy from, you get the same stuff.