Finally the decision has been made.

Ok so this is not going to be a low compression deal I haven't cced my heads yet but I'm assuming they are around 75 give or take the h116cp pistons have a ch of 1.660 which will put me .027 under the deck I subtracted 4ccs for the valve cut outs I'm not sure if that's right but I'm sure it's close using a .040 head gasket that puts me at 9.1 scr with my cam selection I believe the dcr was 7.5. And the stock TC is the original TC to the 360 999 torqueflite.
I get the same basic numbers with a .039" thick 1008 head gasket.