Sacramento Meets/Chat

Originally Posted by SuperDave

It's just a matter of flow. In the poor position the oil cooler drains at rest and the oil has to be pushed through it. In the good position the cooler remains full and is being pushed out of the cooler by the natural flow of oil into it. In the best position, gravity produces the natural flow through the cooler and no additional pushing or pulling needs to be done to compensate for the additional path that the oil has to travel through.