Hello.
To do this conversion you will need to be a bit creative as I don't think there is any kit out there that has everything you need without having to do some custom work.
So the most important items - you need the headlight, fairings etc. There are good copies on ebay if you search for fz1n headlights.
Information about that conversion are spread over multiple forums and threads, so you will need to do some search and reading. I recently replied to you a similar request in this thread :
http://www.600riders.com/forum/showpost.php?p=579799&postcount=4
You can start there if ya want. Happy conversion.