Electric fan

I have a 74 Dodge dart sport I'm looking to put an electric fan and then they must have shortened the nose or wheel base or something for the 74 model year I only have like 2 and 5/8 in between the front of the water pump and my radiator mounting surface for the fan shroud it's a kks performance or some cheap knockoff aluminum radiator is there some dual fan electric and shroud assembly out there someplace I've been able to come up with nothing thanks in advance