This may be a stupid question but... Is there not any issue with the clutch slipping with too much oil in the primary? I really don't know that's why I'm asking. I had some slippage on my last bike and checked the fluid level and it was all the way up to the lip. drained it and put the 32oz. back in and no more slipping. May not have been the issue but it seemed to be the fix at the time.
I have deducted that with the lube issues , it is a good idea not to put 32 oz in the primary like I and many others have been known to do , now I fill it up to right at the derby lip ..
JtB
Ken~