My 75' CB750F is in need of a clutch job. What is the best??? What this I hear about running a Goldwing clutch ("B" plate) or a 77 and up supersport?? My clutch has always been loud like a rattling. But now its slipping it's time for a new one. What should I look for when I'm in there?? And what should I buy?? I need help, I have never done a clutch job before.. PLEASE HELP