This clutch is not ment for street just drag racing. It is too much for me and needs to be in an all out race car. It is almost new.

This is texas-speed.com write up.

SPEC Stage 5 Clutch for LS1
Item#:
SC095
Price/ea.
$529.99

For extremely modified drag race and pulling engines, or applications that call for a ‘slipper’ clutch/progressive torque-induced engagement.

 

I've used this clutch for 3 years now without issues. It just takes a while for it to get broken in, then you can slip it some