Hello guys, my 17 yr old son races motorcross and has for a couple of years now. My husband spent hours taking the clutch off and putting in a new one and it still doesn´t seem to work right. Everything has been adjusted out..... as if something was missing to begin with and that is why it burned out so fast? We are finishing upa series this weekend and my son and his friend are about even for 1st place in point lead and we were hoping to have the clutch working properly. Can anyone shed some of the experience.......Thanks.