I run Thruxtons w 2 shims. I'm rich throughout so I'm going to try the TBS. All of the above is correct. There is a difference in taper and length among the three. I have mic'd the stock and the Thrux's just to be sure...

2002 Bandit 1200/ GSXR cams/ 1277 BB Kit/ Holeshot header and can/ 38mm flatslides/ a good head/lotsa hp/lotsa tq- lots of rear tires...