hey Mulli, Yeah, I heard good things about Mcleod, also, but I got the Centerforce dual friction, It also says you may have to remove over center spring. And is also diaphram type. It also has a centrifugal ring. I cant wait to get it in. Have to wait till monday to find a shop to grind flywheel. It will be a blessing to be rid of the knee blowing 3 arm.