You shouldn't have to cut the tubes, what's the issue if you don't cut them?
They are much longer than my current forks (about 6" longer)... if I leave the bottom bracket where it is... it's the same length below, but there is about 4" of pipe remaining coming out the top of my head tube. If I adjust the bottom bracket up (I am guessing I can do that, right?) then the forks below are 4"-5" longer than they were before... meaning the who bike sits 4 to 5" taller up front... leaning everything back a little (chopper style)...
I "assumed" I wanted to keep the forks below the head tube the same length as they currently are... if that is the case... I have to cut some of that fork off below.
MAYBE before I go cutting I should install with extra length just to see how it looks...
?