No good deed goes unpunished, and so it goes.....Just finished a top end rebuild , installed the engine and discovered an oil leak. Best I could determine it was the starter gear cover. I did not mess with it when doing the top end. I took the cover off and foolishly removed the two syamised gears. After cleaning up the gasket surfaces I can not replace the two gears far enough on the shaft to engage the gear going into the engine. Is there a trick ?? Or am I in big trouble.........