JUSTIN , WHEN U SEND OUT THE CLUTCH GIVE ME SOME HEADS UP ON WEIGHTS 2 USE IN IT AND SPRING COLOR, I,M RUNNING 9800 TO 10,000 BUT MAYBE I SET UP MY DYNO THEN I KNOW EXACTLY WHAT IT NEEDS 2 BE. I,VE NEVER RUN THESE 4 POST CLUTCHES BEFORE SO NEW LEARNING CURVE FOR ME . I,D LIKE ENGAGE MENT AROUND 5500 5800 . POLARIS WEIGHTS WORK IN THESE CLUTCHES ????? THANX AL