If anyone decides to go the studded rout. they sell them at your local dirt bike shop. I cant take credit for the idea, my dad used to race enduro in the winter when I was a kid. He used sheet metal screws, I just happend to find the hardend AMA approved version of them. It was kinda hard starting my bike but I think now that the piston will be on the right way and the valves aren't tickling it, it should start fairly easily I hope.