with the mods i have listed plus full exhaust on the way how good will the spec stage 2+ clutch be for my car with spec flywheel. my driving style pretty agressive but i still like to cruise at the speed limit (in winter). my stock clutch sux when shifting at 7k if i want to continue shifting at 7k will the stage 2+ hold up.

1 more thing, how do i tell if my car has a lsd?