I just pulled the trigger on the Sachs Stage II and LWFW. I will let you guys know how I like it when I get the car back next Monday (8/4). I am having the work done at BBI Autosport in Huntington Beach.

Is the rattle you talk about at idle with the clutch in, out or both? Have you actually heard it in person?

I read all of the info you gave above and learned a lot from it. Thanks for posting that!