OK, read a lot of this but the answer is:
Not Usually
The
oil cooler on mine brought the
oil temp below water temp most of the time. When I was on highway at high speed and RPMs things looked correct. Normal street driving, not so. My next step had I kept it was to get a thermostat bypass.
My observation for the front end of Cobras is that the radiator and
oil cooler are way over specified for a street car. For a track car, yes, but not for daily use.