Main bearing Oil Clearance?

[JFormantes@aol.com]

In a message dated 11/14/02 6:57:56 PM GMT Standard Time, geo3@earthlink.net
writes:

<< Nissan doesn't recommend it. >>

Why?

<< Why do you want to do this?  >>

I was thinking it will be better sealing ( and the rings has less stress?)
than 0.0004 inches but I am worried about the oil can a regular 5W-30 oil
will pass through this 0.0001 in.clearance? If it does no good,  I'll stick
with what's on the FSM.