1970 Chevelle LS6 Convertible

[Ls6 Ragtop]

What I believe Bergy is referring to on the trans case is the casting date that's represented by the dotes in the 12 squares on the side of the case which if I counted correctly are eleven which translates in March of 70 which would make the assembly date of Feb. 9th impossible and not surprising given the horrible restamp of the shown vin #. I have a real M22 case with the same casting date and an assembly date of P0D15C for reference. Distributor shown is a bad restamp as well. Block stamp is interesting, terrible condition but interesting.
Chris
Looks like Bergy beat me to the answer................