94 camaro clutch problems

i have had the clutch replaced 4 times by a professional and it keeps shattering after about a month everytime. i never pop the clutch and the car is in eccellant condition and never beat on. now i paid more to get a special cluth made that will not shatter and i can tell it is not shifting right again. what is going on here...please help

Did you have just the clutch repleaced or the whole assembely especially the pressure plate?

Has it gone back to the same shop each time? Have they checked the hydraulics out?