Where do the following two cuts of steak come from?

1) K C Strip

2) New York Strip

K C as in Kansas City?
And what do you mean, where do they come from? Kansas City and New York! Or are you talking part of the cow?

Here is a search engine of meat cut charts and things to do with meat
meat cuts butcher chart - Live Search (http://search.live.com/results.aspx?q=meat+cuts+butcher+chart&src=IE-SearchBox&Form=IE8SRCto)

The same cut of beef often has different names in different parts of the country. For example, I had never heard of a "Spencer" steak until I moved to Seattle.

(My theory is there was an apprentice butcher named Spencer... I can imagine his boss screaming at him: "Damn it Spencer, you screwed up that entire cow! Now what are we going to do with it?")