Quote:
Originally Posted by Rusty
If you drain the cooler. You would need a way to refill it. As you would end up with an air pocket in it. When you would first start your engine after an oil change. The engine would run without oil pressure for about 30 seconds or more until the cooler could fill back up.  |
not true, air is vented off through the intake. your oil pump is a positive displacement driven pump off the pulley. plus the split happens after the oil pump at the filter and adapter. the oil returns back into the pan after it is cooled.