not to revive a dead thread, but i restored a 1990 zx 10 from a bucket of parts....
The bike was made to wheelie with no clutch. I twelve oh clocked many times by just dumping the throttle in first gear. plenty of power and doesnt slip the clutch like members suggested to do
i dont know why people suggest that that year bike wasnt capable... makes over 120 hp.
guess nobody else had the ***** to try it