Any Ideas on a better clutch and Flywheel for my 2001 WS6 6spd? Not highly modified but it does have headers, 3" exhaust, Gen II FIPK K&N filter system, throttle body spacer. Making about 380 HP. ANy ideas on where to buy them cheap? Also, does anyone have an opinion on a lightweight aluminum vs. stock flywheel as far as performance and longevity?