I have played with the 3.0 a bunch to get the recipe I was looking for. I didn't want the "Idle creep" like you want for single track. After some thought, I realized ideally, a well clutched sled is what I wanted to reproduce. I wanted some built-in stall, a little rev before any creep, then when you roll on, the exhaust valve opens, engine becomes super aggressive as the clutch locks. It makes it super aggressive and fun tree riding.
Here's what it is, EXP 3.0, Heavy wedges, 280 Belleville indexed in the "Z" holes, EXP springs, 3- extra heave Gold, 3- Heavy Blue.
The spring rates are, Silver - softest, Red - medium, Blue - heavy, Gold - extra heavy
I have not had to adjust freeplay gain sense the first brake-in. That is indicative of zero clutch wear so all seems good. I am using Maxima MTL-75, extra lite clutch oil.
I will try to get some vid of this 330 this spring. It has been difficult to get it done riding in groups all season.
