Quote: Originally Posted by
THTWAZEZ 
so u think that the street clutch would do fine with let's say a 50 trim turbo? And do recomend maybe another brand other then act? Sry for all the question a but do I need new slave cylinder and throw out bearing or no?
I don't know how much torque would result from a "50 trim turbo" but if it is less than 420 ftlbs at the wheels the street setup is a safe bet. Another brand? Didn't you see my signature? I would say that it is cheap insurance to go ahead and buy a new slave cylinder. I would also strongly consider buying a new clutch arm and pivot ball as they are known to wear out prematurely. The TO bearing comes with the clutch kit.