[Tom Goldman]

Dave ,I've got a PermaCool cooler with the fan,which is a large tube ,flushable type,and a 4 quart accumulator. ....Hot lapping last year in the heat,running hi gear thru the stop, I rarely came back over 180 deg. and cooled down quickly. and my cooler is in the back of the car,out of the direct air flow. .....The biggest benefit is the 4 extra quarts of fluid, allowing greater dissipation of the heat,over a larger volume .....Tom