Fair Enough KJSats
I did learn from
this discussion that aside from bucking (I think we all agree that a bucking engine is bad), there is a minimum rpm for adequate bearing oil coverage.
I do not have specific values for specific vehicles, but this diagrams the general idea:
Oil analysis and lubrication learning cennter
"This condition is represented by the equation ZN/P, where Z = viscosity, N = speed (rpm) and P = load. "