Hey guys I put a new piston in my 13' rmz 250 and now it sounds like the cam chain makes a lot of noise. It seems to run fine but its really noisy sometimes. (does not sound good!) Could it be from over torquing the cam cap bolts? (I didnt use a torque wrench). Also I broke the green clip to the fuel line. Does anyone know where to get a few extras? Thanks guys.