doomer>>>>>>>
What area do you live in? I can verify psautoglass.com I got a Dated Windshield there for my early '67 Coupe, it is right on. Guys name is Mike Wimmer he is very knowledgeable on these date codes. Located in Janesville, WI. just south of Madison. I live right in the area, was able to save shipping. My car also had all original glass, but windshield was cracked.
I'm in the SC lowcountry. I read a few posts that mention psautoglass and actually gave them a call. Unfortunately, after shipping and installation, the cost was very high compared to a reputable installer I found locally, who can obtain good glass and have the correct date code added for me. The only problem is that I do not have a good example of the original markings for PPG untinted windshield glass. I'm really hoping someone here who has such can provide a photo for me. The supplier needs it to make sure the markings he does are accurate.
I never expected clear glass to be so much higher than tinted. If you asked me a week ago, I would have guesses tinted would be the one that was $100-$200 higher. Seems very little clear glass has been reproduced over the years.