try out this sit – it helped me out – http://www.vhfans.com/boards/showflat.php/Cat/0/Number/22187/Main/22099

: I need to know exactly how to install a floyd rose tremolo II and some diagrams would help also! I HAVE TO MAKE THE FLOYD ROSE HOLES IN A GUITAR BODY AND Y NEED ALL THE HELP YOU CAN GIVE ME, THANKS!!!

: I need to know exactly how to install a roller saddle tremolo unit. I require diagrams fur cutting the body of the guitar so that i can fix & install the tremolo bar. As I am making my own guitar…the diagram with measurements will be of great help. Thanx.