Which stroker kit for 470" b-engine

Couple things here- I went with the 440S platinum set-up (dished). What they dont mention is that it's a stepped top, so when you zero deck the block, you go to that higher step- which leaves alot below deck (bottom 1/2) plus the dished portion. These are a dual-purpose piston for also using an open chambered head- so you can get quench with that step up into the chamber. Well- I'm running the closed 78cc Trickflow, so we should end up around 10.1 to 1 CR.
Regarding the cam- I like the smaller cams and to add lift at the rocker. More selection in the duration department IMO.