carb size for 512 stroker?

Have the heads ported, they should work fine, single plane intake like an m1 or victor, that thing could deffinately use more carb, i hear the hp holleys work nice or skip straight to the dominator. Mill the heads maybe a thinner head gasket to try to up the compression as much as possible atleast try to get 10.5:1, as for cam, more lift or go with 1.6 rockers, and im sure it would like more gear and more converter. 3800 or 4000 stall from a good company. Dynamic, ati, ptc to name a few and put those 4.10s in