Cam ID/Application Help!

Well of course I do in the specific area of the current modern cams I use.

However the older cams are more of grey area when I see things like ADV. 324 dur in a production car cam for say like 1970.

If things were so easily understood id ask why there are tons and tons of cam questions on this site from simple to complex as well as questions concerning the "real" specs of a cam when it comes to the older mopar cams.

My question is really about how this cam looks in relationship to the boxed mopar .508 cam since there are so many posts and questions about that cam even after what 40 years or so about its real specs vs how mopar classified them.

So im sorry if my question bothered you.