So I posted a link to this car on another thread just comparing the trim tag (06A). The owner (dealer) has the car listed for sale on" Fake book", and claims numbers matching 1969 Z/28 for $68,000. He (may) have the original protect-o-plate .
I asked him to post pics of the the original stamps on the drive train and while the trans stamps definitely does not match the POP, the motor Vin stamp on the pad, has got to be to late for that, and then the rear end looks like they stamped numbers to match the POP. What is really bizarre is they left the original rear stamp (**0618G1) , and then stamped numbers below it that. (he even has a note that says two lines of numbers in the pic)
https://www.facebook.com/groups/1818709758418958/permalink/2071295199827078/?comment_id=2071302406493024&reply_comment_id=2073795132910418(I thought he car should at least be in the CRG data base, for any future sales where it claims to be original drive train. )