Who cares if the IMSB explodes. Part it out and buy another or put another engine in if you're that stuck on the 986. $700+ for a bearing or $1800whatever for a bushing is just plain stupid.
Spend $4k to feel better about the IMSB, then some other unrelated catastrophic failure happens or you wreck it. Stupid, stupid, stupid.
It's just a car worth around $10k on a good day. Drive the damn thing.
