I'm about to buy an ACT HDSS with Prolite flywheel on groupbuycenter.com for 624 shipped...regularly it would be around 740 plus shipping. With just the clutch its still only 410 shipped, regularly 502 plus shipping. Prices will differ a bit with different motors but I'd check it out. It's on groupbuycenter.com and importhorizon.com is the seller. Just email them and they'll give you a pretty great price. Good luck on it.