Occasionally there is a head on honda-tech
in fact here are several...
http://www.honda-tech.com/zerothread?id=708776
http://www.honda-tech.com/zerothread?id=709280
http://www.honda-tech.com/zerothread?id=707632
http://www.honda-tech.com/zerothread?id=723522
One of those is in jersey and another is nyc
there was a post on phantom grips about a week or so ago
-they are not real lsd's they just pinch the gears and arent worth the metal theyre made out of
get a kaaz or quaife lsd if you want to go aftermarket
you could also go jdm itr tranny and get an oe spec lsd