Just picked up my flywheel from the machine shop and while they were able to "clean-up" the clutch surface, I only have about 0.175" thickness above the ring gear. Is there a ball park figure for a minimum thickness here? Also, I had the ring gear flipped while it was at the shop, but as you can see in the picture, it is so badly pitted, the starter gear may miss a tooth or two if it stops on a bad spot. AND THIS WAS THE BETTER SIDERono

  Ron Lane,  Meridian, ID