Man Mike I hope this quad works out for ya with all the R&D/$$$.
If it don't though put that sucker in a dirtbike frame!
Just so you know the Yamaha Banshee takes the same clutch.
Might be a lil easier to find + more options out there for ya.
You can also mod a Shee pancake bearing to fit.
I have personally welded the ball to my clutch rod so there might be a time when you will need that mod.
I can also hook you up with the part# for a nology coil that will be a nice upgrade in the future.
Cool, did not know about the shee clutch. I found (and bought) a EBC DRC Clutch Kit with plates/fibers/HD Springs though I:I
I'm restoring a 1992 Yamaha WR200R as well, man this 500 would be SICK in there if for some reason the quad doesn't work out! But that would get me way off track with the goal of that bike lol.