ok i posted this once before but this is after i raced my buddy again. ok last time i raced him this is what was done to my bike P/P, head milled .020, v force reeds, 1/2in reed spacer, uni foam clamp on, fmf full exhaust(yes i know there junk lookin at a new one). my buddies 300 just has a uni filter and a fmf full exhaust. last time we raced he just smoked me since then ive set the jetting,and changed my gearing to 14/39. when we raced today i was pretty close to him if not pacing him all the way to 5th but when i would hit 6th he would just walk away. my goal is to beat him i came pretty close today but he still won. is there ANYTHING i can do to my bike to beat him. any suggestions would be helpful. btw we were racing on sand if that matters any.