Did you notice much increase in vibration at upper rpms after conversion? The lighter pistons of the BC kit means less mass moving up and down, I would think.
I LOVE the way mine (790cc) purrs right now at highway speeds (60-70mph), so not too interested in losing that.


---------- Don 04 BA,TBike pipes,AI,FREAK-150 mains,TBS,42 pilot, 3 turns,\progressive fr and rr shocks, 18T,and lotsa chrome