It does give the list, all the part numbers are there, now it’s just cross reference time. What is not available through MP is available elsewhere. Supersede out old part numbers of the unavailable for new parts.
I don’t know what the Stage V or VI flowed OOTB or the iron heads ported ability was, but the VI does have listed flow numbers when ported by Chapman. So they are not just clues at that point and an equivalent head or superior can be used instead. Same for the intake, cam, etc….
That and any modern technique or part like, a newer intake, header, piston & ring , or anything else like that.