I'm seriously thinking of purchasing a B&M pan for my 727. It holds 4 extra qts. of fluid,which is what I'm looking for. Does anyone know if the 4 additional qts. of fluid would compare to a cooler..as far as temperature goes? I know..BOTH would be ideal,but I'm thinking just the pan would be good..since I don't race it that much. Please give me some opinions. Thanks in advance! Randy B.