i was wondering what the 440 hp compression was stock. also std 440 and the six pack, please school me

My 68 GTX(my 1st Mopar ) the 440(4bbl AVS) was iirc either 10.1 or 10.2 CR which was the "advertized" CR which is what you'd have if you milled the heads down to a minimum amount of cc's specified for certain "stock" classes as they had to have a minimum otherwise everyone would max everything out & the playing field would not be fair. The "actual" CR stock with no milling was in the ~mid 9's. The six pack I think was 10.5 again "advertized"