1963 Dodge Dart 440 727 install.

I have no idea if a clutchfan set up will clear with a belt driven pump but there was room to put a pusher infront of the radiator. Only like a single 16 . If you are going electric you really need a dual fan set up which will take up a lot of room. If the fans aren't drawing 35 to 40 amps they are junk. You will.probably need to upgrade the cars electrical system to put out enough amps at idle with the accessories running. You can cut the radiator support to put a bigger radiator in. I have 1 that goes from factory frame rail to frame rail.