Assertion: viscosity's unit | /r/ObjectUse | used in the mgb
Facets:
value: between 1962
type: TEMPORAL
value: between 1965
type: TEMPORAL
Source sentences:
text: In the case of the B Series engine, it must be remembered that the early units used in the MGB between 1962 and 1965 were also a 3 main bearing design and owing to bearing failure I am told the required viscosity was increased.