I was wondering my friend has a 94 GS-R. We were driving in it yesterday and we went over a bump the next thing we know is we heard a loud crash. The driver side engine mount broke and dropped the motor breaking the axle. We took if off and found that the three bolts holding the mount in the block were sheered of at the block and one pulled the threads right out of the block. He does not have the lower engine mount in on the side. We think that is what caused it? I was wondering if anyone else has had the same problem?