Many may find this excerpt interesting. It demonstrates how Nissan had to adapt Datsun products to North America well before the Z sports car was designed specifically for the North American market. (To replace their only sports car (roadster) in its biggest market) :
Source: http://datsunforum.com/datsun-discovered-america-part-3/
Masataka Usami, a Nissan executive who lived in Greenwood Lake, New Jersey, and whose own car would not start in cold weather, reported back to Tokyo that Nissan could not have a car that started only two out of ten times. Tokyo was not very helpful. The alleged starting problems were impossible, the home office insisted, since it had checked Hokkaido – Japan’s northernmost island, where Datsuns started without difficulty – was just as cold as New Jersey. Usami replied that in Hokkaido those few Japanese who were privileged to own cars lovingly put blankets over the hoods every night. Tokyo asked why Americans didn’t do the same thing. Usami explained that to the Japanese a car was a privilege, but to Americans it was an appliance, and they expected it to work without pampering.
I had the same experience first hand when I worked nearly 5 years for a Chinese company who designed and produced international products that were not selling here in North America. No one in head office listened to anyone in North America whether they were local or transferred from HQ. It ultimately caused so many missteps that the company had to pull out of this market. Nissan obviously did not do this and adapted their products to the North American market; otherwise they would have failed like the company I worked for.
In the early to mid-sixties, it is because of Mr. K's perseverance, automotive knowledge, powers of observation, intuitiveness, logic, understanding of people, understanding of customer needs, and international corporate skills that he was able to align Nissan HQ with the North American market. The products followed suit and sold well.
For being accused of turning up "late to the discussion":
It is in the spirit of accuracy and adding new and useful content that I am contributing to old posts. This is very important for the organization of content on forums for the benefit of others who come across these threads in the future. The thread should be complete with the information contained within it, not scattered throughout the forum. People are not visiting this forum to look at time stamps. I have done this (updated old internet posts) on the technical side of Z's for nearly 14 years. My interests have changed slightly as I am now delving into the history and design of the Z; however, I am doing the same as I always did with respect to posting information helpful to others. With so much great historical and design data on this forum over the years from you, Carl, Kats, Chris, Mike and many others, it is difficult to find new and interesting content to add (as most has been put forth);however, even though I am "late to the game", I am fortunate to contribute some new data in this area that I hope others can enjoy.
I think you may have enjoyed this example: http://www.classiczcars.com/topic/33633-24th-october-1969-the-s30-series-z-public-debut/?page=2#comment-509152