Technician a Says That a Main Bearing That Has Burned

Multiple Choice

Technician A says that a main bearing that has burned will often cause the main bearing bore diameter to become smaller in some places. Technician B says that main caps should be torqued in place before reboring the block. Who is right?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B