[Spridgets] Bearing crush actual LBC content.

[Hal Faulkner]

Spridgeteers.
Building up my 1275 slowly but surely.  Checked main bearing crush today
before it became too hot in the garage.  The front and center main were at 4
thousandths.  The rear was a tight 3 thou.  Is this sufficient?  Do I need
to speak to my machinist?  Should I buy a pozidriv adapter for the torque
wrench? (sorry, I couldn't resist.....)