Engine Driven Fan?

Dana67Dart said
My STOCK 67 dart 273 2bbl automatic has about 2 to 2 1/2 inches to the rad. Stock no shroud.

Technically the closer the better BUT that also Increases the chance of taking out the radiator if the engine shifts due to a broken eng and or trans mount

Interesting, what is the length and number of blades, also does your car have A/C? Thanks