Great document.
Alan, in my CSP311 development uncovering, Nissan used A###X for their project codes (though the CSP didn't get one), e.g. A250X was an engine development of a SP311 engine and A550X was the still-born Nissan 2000GT. Was this carried on into the early, what would become the S30, which we see from the document as 270KK and changed (what I am asking is did it have an A###X first), or if I remember the CSP and S30 (for example) was designed under a different design studio's within Nissan? Thus, did each design studio/team have it's own code?
Cheers
Ian