vindex1963
Thread starter
That's what I don't get, disengaged the severe turns the same as the standard, but it doesn't if you ask anyone that's had a severe fan clutch, they always roar sucking up power and milage.Severe duty clutches will roar all the time, they are designed to move more air.
My 1995 Jeep Grand Cherokee 4.0L has a new single row aluminum radiator, super stant 180*, new water pump and thermostat housing.