just put on some 28x12x12 mudzillas on my 07 750 BF, was a little dissapointed in the lack of snap compared to the 27 mudlites i had on before, anyways after i fix the oil in the clutch case.. i'd like to add some snap to the bike, its already chipped, just wondering who has done some mods to help out teh bike with the bottom end power. would like to hear em all.. plus anyone ever have oil in their clutch case lol?