69 4spd formula s fastback fs not mine

So I was in town today visiting with dad and getting my $hit organized for my last year at college. Dad took me out for lunch and we had a good time. Took his Apache out for a drive...I rode shotgun of course...the only time he has let me drive is when we got it back from picking it up in Wisconsin. We dropped in to take more pics and info on the cuda. Popped the hood, its really clean, interior is great! DS manifold is correct, didnt look at the pass side. Hubcaps are awesome! He bought it at New Hamburg, so I am assuming Moparfest, from an owner in Quebec. Again not to pic on the car, but in the fendertag pics you will see there is no A53 for the "S". Lots of other pkgs though, and I decoded them but couldnt cut and paste the breakdown. The tag pics are pretty clear though. Nice car, but not $36,500 nice. I asked him about the "S" pkg and he acted kinda vague about it. Nice car and he has quite a collection of about 50 of all breeds.