i saw some sr16ve N1 cams on ebay and i was wondering how to tell the difference between n1's and stock sr16 cams here is the link

http://cgi.ebay.com/ebaymotors/Nissan-Camshaft-Set-For-SR16VE-N1_W0QQitemZ360225409016QQcmdZViewItemQQptZRace_Ca r_Parts?hash=item53df1b87f8