no it wasnt driven after the problem was noticed, yes the clutch was destroyed it was by exedy and I would agree that the clutch may not be able to support the torque the S was putting out all of that aside the clutch has nothing to do with locking up the engine I think the build was piss poor and yes for the money spent I deserve to pissed because there are still no answers to how this happeded or at least Im not being told, the engine locked up at the shop