LA 360 - 0.030" Undersize Main Bearing Clearance Questions

I agree and you are just as clueless about them too.
That's right, you are clueless to what I really know and can do with cars. I don't believe everything that's printed in some manual and sometimes it takes good ol common sense to figure out a problem. I'm thinking that you have a lot of education and that dulled your common sense capability.