1995 Domi!

Hi friends
I bought this rally fairing from uk,it needs some work(i'll put it little higher) but it's ok for now.Also installed a polisport sm front fender.




I need some help for rear shock/suspension.I'm using bitubo shock but i want to raise rear few centimeters to work better with WP upside down front suspension.
I have found that if i modify link(modifica leveraggi posteriori) the rear will increase about 3-4cm
This picture is from our forum,i used google translation but i'm not sure if i understand it well.
Has someone of you done this modification?If yes i would like to see some photos





There is also this foto from over2000riders,is the same modification as above?