I'm in the market for a new clutch and flywheel. I already have the excedy stage 1 clutch. But now I want to get a light flywheel. I was looking around and I found a Fidanza Flywheel on Ebay that says it weighs 7lbs. Well my questions are 1. How light of a flywheel is too light? I know if they are too light I could possibly stahl at idle which really is not that big of a deal to me as long as the power gains are good. And 2. do you guys trust Ebay? The price is 235 shipped. Is this a good deal and should I trust Ebay and is 7lbs too light? Thanks