[Jrey475]

When I turn the bike over by hand or any time in that matter my decompression pin knocks. I just saw that there might be a upgrade and this maybe the reason my bike starts so hard when hot? I am wondering what I have to do to fix this problem. I know it is not the valves seeing how I just replaced them double checked their clearances after running the bike. Any advice or can I be pointed in a direction?

Thanks