First the good news, I replaced on of the friction plates with a thicker Rekluse one and now that clutch is in spec and working well -- thanks to all you TTer's who offered me advice and also thanks to Scott at Rekluse who was very helpful indeed. My question is if people notice any difference between synthetic and organic oil when using a Rekluse? Tried a search on this one and couldn't find anything specific, nor is it covered in the Rekluse FAQ. Will the clutch slip more if you use synthetic? Thanks.