Well I have now seen all of these bad threads about all of the clutch companies except 10k rpm...I need a clutch for my 2.6 NA Z that will never make more than 225hp until I go to a bigger engine way in the future. I was looking at the spec clutches but then up came the thread about them. I have a budget of $350 for a clutch and I would really like it soon before the ZdayZ event in a month. I also want to drive the break-in period for at least a week before the event to be safe. any help would be apreciated. 10K rpm seems to be a bit expensive. their clutch disc is like $279...or is that the entire clutch?