I've never spun a bearing luckily, just got my T28 on not long ago, I was looking through here so I know what NOT to use. After being a M1 diehard these past few years looks like I'll be changing. I freaked out too when I noticed my oil pressure at idle with M1 10w30 was below 20lbs! Unfortunately, I just changed my oil. Went slightly heavier M1, and added some Lucus Oil Stabilizer - it helped the oil pressure thing a bit, but could be better yet as I have noticed break-down already in just a couple thousand miles.
I'll be trying the Rotella Synth blend on my next oil change. Does anybody else here use the Lucus Oil Stabilizer regularly? Or would you recommend using it at all with the Rotella?