goairman wrote:The rivits did get ground down. Can you resurface a dual mass flywheel? How do they mount it into the lathe?
AFAIK dual mass flywheels turn the same way as regular flywheels. Ive never had to do a Infiniti flywheel, but I have had Subaru dual mass flywheels turned. But if you grooved the mating surface with the rivets, then its likely destroyed, but its worth a shot.
I would call up your local driveshaft/u joint shop. If you have a Proven Force near you, I have always had really good luck with them.