Ducnow,
you can use your original springs, bolts etc but just make sure that it definately is a slipper clutch, If you look on the back of the red pressure plate there should be no teeth ( only the standard non slipper has teeth on the back of the pressure plate )
I fitted mine myself by borrowing a clutch drum holder from a local honda dealer and it only took about 1 hour and was not brain surgery, the main thing to watch is to put the spacers in the correct way and to make sure the plates are in in the correct sequence.
I have an exploded diagram somewhere !!! If required.