that would be just fine in any circumstance, you don't need to use an additional fan, and on that note, a fan in front of the radiator will actually hinder airflow at highway speeds. possibly causing more problems. If you need an extra fan, you have something wrong, these will run just fine the way they came from the factory, in fact in California Bills books, he says that is the one thing that should cause no issues even with substantial modifications. I ran a 195°thermostat for 25 years with no issues.
