You aren't thinking right.
You can't go much higher because of the fixed cheek on the clutch bell.. You gonna go above that?
Can't do it
Even if you cut the vari you can't go much higher than the bell allows.
then not to mention probably not varoating enough in the rear pulley.
If the front pulley goes farther than the rear it fucks up the crank and bearings.
A cut TJT is about as high as you can go.