why won't anyone help me with this swap cant b that hard measurements and dimensions are not that diff. swingarms are thesame. frame is 20mm diff. would like to stuff the 1300 into the 750 frame. i know i'll need the wiring harness, but what else will i need. if a 1100 will go into a 600/750 why wont the 1300 go into the 750? the motor is off a 2002 hayabusa. the frame is a 1999 gsxr750.

 

2002 1300 into a 1999 gsxr750

 

would front and rear sprocket changes, carb build, and nitrous kit b good upgrades for topend speed gains?