my clutch seems to be gone. the rmr clutch seems to be a good price at 200. has anyone installed it yet? my sposor has had problems with a sprung hub clutches before. he has broken every one hes put in a car, so he can only run solid hubs. will i break this one? it seems to be strong though. also, how many ft lbs can this one hold? will it be very stiff? or should i wait and get a whole clutch assembly?