Our forum does get scanned by Google, Bing and the likes. So the contents of the forum are already available to ChatGPT and its relations. The Tech Manual is largely inaccessible to bots. The difference between the forum and the tech manual is that the forum can contain incorrect information, but we try and ensure that what is in the tech manual is correct.
For instance: Google "sl113 datacard meaning". The first non-advert is a link to some posts on our forum. But nothing to our Technical Manual.
The second set of links is to Palm Beach Classics, who copied -- without our consent -- large sections of our Technical Manual and posted it on their site, as if they had produced it themselves. Our Board of Directors did approach them with a cease and desist, and they did not. Since then they have been blocked access to us (they can't access the Technical Manual anymore).
This was actually one of the reasons we limited access to the Tech Manual to full members.
After that you see a number of third party sites with old links to our Technical Manual with the datacard section (very popular as you can see) that you can now only see after becoming a full member on our site. However, the fact that these links exist means that Google determines that we are the most authoritative site on the subject matter of data cards, not just for W113 cars, but also (given their forums) W116, W110 et al.
So I would be against providing ChatGPT and the likes access to the content of the tech manual. To full members of this site, there would be no added value, in fact, as Michael demonstrated, it will lead to AI software making the content less correct.
Perhaps the Board of Directors should use a small amount of our considerable reserves to get a lawyer to write a cease and desist letter to Palm Beach Classics.
Peter