Over heating 66 Dart

Thank all of you for your replies. I will find another fan. Would one of the aftermarket "fit all" shrouds work? As you can tell I'm not looking for maximum performance. I jus want a car I can drive and enjoy. It is not going to be left in the garage and only taken out if the weather is just right. I want to drive and enjoy it. I like the friskiness of the little 273. It is just a simple fun to drive little car. No A/C, and only stock exhaust manifolds, but I did put dual exhaust. 1'7/8" each pipe. Thanks.