Hi Everyone, So, I have had my 67 GS for 26 years and I never decoded some of the information on the data plate. I noticed a previous post about a website that decodes data plates but mine has some additional information that I have no idea what it is. 1. There is a number "1" on the top right corner...does anyone know what that means? 2. What is 238? I think it may decode as a 4-speed but I am not sure 3. For some reason, when using the decoding website, my interior comes up as reclining bucket seats with headrests...never had it since day 1. 4. Anything else interesting? Thanks everyone!