just like the title says, my clutch will be pushed completely to the floor and i can hear a grinding noise every once in a while coming from the tranny but not all the time. also when i'm racing or getting on the car hard the clutch pedal will stick to the floor. i just put this clutch (zo6) in about a year ago or less, and it still grabs and bites good. what could be the problem.....hydrualics were not upgraded btw. could it be that or the pressure plate. i want to get this fixed so i don't have to worry about losing some races etc. !!! please help, thanks guys! and....didn't have this problem before the cam was installed....

 

Sounds to me like the clutch is not totally releasing and is grinding a little.