Can you get harder springs for the 2d clutch system other than the one that comes in the kit.
stock setup up is .3 of thread showing on the nut . i was in about .98 mm and the clutch felt so good very snappy and responsive. does going tighter on the clutch nut effect the run time. and should i gear the engine a bit higher for the loss of initial rpm from a tighter nut setting .
cheers
alex