So the repro P-L-Y-M-O-U-T-H scripts don't come with the threaded studs in the rear?
That sucks.
Do they at least come with the sticky adhesive backing already applied?
One more question: which vendor did you get them from?
I guess the 3m sticky tape with the red or blue peel off backing would be the best.
I had my originals rechromed.