complete reassembly

Does anyone know if there is a book or somewhere where I can find piece for piece how to my my twin back together? I was in too big of a hurry taking in apart and now it's biting me in the ass any help would be appreciated. I have the swing arm battery box and ever thing else down ad back tore off and I know I will need some new gromets and bushings so help with finding those would be great too

Kawasaki.com has parts manuals and ebay has a factory Kawasaki service manual. That should get you started. Clymers/Haynes manuals are weak and only should be used to supplement the real FSM.

What bike is it? eebbaayy, repairmanual.com & books4cars have manuals.
There are pdf manuals available for some models.
Kawasaki.com has parts diagrams in the owner center.
Partzilla, powersportswarehouse & other places also have the diagrams, but partzilla is the easiest to use.

I merely echo what has been posted. The Kawasaki shop manual is the best...but you have to specifically search for your exact model as there can be differences between years for any number of models. The exploded diagrams will show the parts and the descriptions for re-assembly (in the Kawasaki FSM) are fairly clear.

thanks for the answers guys. its a 76 kz750 twin and I'm just trying to put it back together as clean as possible

Huge files but this could help:

kz750twins.com/?p=15