You are one lucky muppet. Wile it did hold up, I have no idea how your still in one piece. You cannot keep using this flywheel it is far too dangerous. There was a thread sometime back where a member had a broken flywheel on a Victa twin and was well advised not to try repairing it and NOT TO USE IT. Please remove the flywheel and throw it to the scrappy. It can be made into 3 new engines for Kias. We don't want any of our members calling an ambulance because they cut the lawn.