Oil Cooler

[rtriplett@bjservices.com]

Regarding the comments made earlier about installing a thermostat in the
oil cooler line to ensure
the oil is at correct temperature, I assume that's to make sure it's at
proper viscosity and within a certain temperature range, but isn't
mulitgrade (5W-50) oil designed to work at any temperature and be at the
correct viscosity for the temperature its at (other than some extreme,
which most of us never see)?