Now that car is finished and running great I must say I am somwhat surprised that the clutch is holding up. Does anybody know what its HP limits are? Has anyone ever pushed the stock one to these kind of numbers?
As long as you don't drag race (with slicks or Drag Radials) then you shouldn't have a problem for quite a while. Once you lauch that thing about 10 times hard the stock clutch will start to give away.
when it does go (mine did after 20K miles) I suggest the SPEC carbon fiber pad clutch and al flywheel. hardly any differance and the carbon pads will last a lot longer than stock (price was not much more eather!)
Now post some photos of your set up!!