Im 220 lbs. My bike has bbr 143 big bore. I put a manual clutch on it with the primary gear. I was told to take two of the pressure plate bolts out of the clutch b/c it wont disengage enough. The bad thing is, whenever I clutch it out of a turn or switch into a higher gear, it feels like the clutch slips for about 1 second and then locks up. Do I need to put the other two bolts back in the pressure plate?