WRIST PIN FIT?

Please continue.......I read someones post here, that aiming for between 7 and 8 DCR is the goal with pump gas? I have a brand new lunati 268, but I am trying not to build an engine that needs high RPM to be in the power band. Would this be better?
No sir. 7.5 "or so" is about the limit for DCR with iron heads.