Those plugs sure don't look lean to me...overly rich in fact.
What service repair manual are you using??
I think those are good compression #'s;was it a warm engine? & did you hold the throttle wide open w/ the choke butterflies wide open ? What idle mixture screw adj. does the book recommend? The floats are(that little ss tang)adjustable & they need to be checked for fuel inside of them...shake them;they may be set too high.
Fresh plugs and a strong ride will give you a more accurate plug reading.
Did you adjust your cam chain? also check your spark advancer mechanism,it has centrifugal weights & springs and needs to return to base timing under a certain rpm, sometimes the weights jamb up a bit or get worn,or the springs need some tension; the pivot should be lubed w/ a thin coat of high temp lube.
It sure would be easier if the bike was in front of US,wouldn't it
?!