so all the gears work fine untill i get to fifth, then it feels like im pulling the clutch in and out over and over(power no power, power no power) no grinding i can hear. i have the case split now and theres a little bit of metal shavings total of a small mound smaller around than a dime, about half. all the gears look fine, no teeth missing no chunks. i can cycle thru the gears and they all work fine. fifth does not slip as hard as my fingers can try. the clutch looks brand new. could it be a bent fork not pushing all the way when its all together? possible to spin a gear on the shaft? not exactly sure how it all works yet. i dont see any worn spots on anything that could explain the metal shavings. any help or advice is greatly appreciated.