Hey guys. I have a 84 zx900 and I'm having clutch issues. What's happening is that I barely have to squeeze the clutch to change gears and when coming out of first the clutch engages with me barely holding the lever. The only thing I changed was the oil to valvoline durablend. It wasn't doing it before and I wanted to know if anyone ever had this happen to them. I bleed the clutch...solid fluid coming out. Any other suggestions? Thanks guys!!!! Oh and the bike has only 13k.