Im in mock up stage with my low model a (6.5in ride height). I have the motor where it needs to be and im mocking up the walker radiator. I have a 15in fan and it overlaps the top of the radiator tank by 3in. I cant move up the radiator or it will look stupid. Am I stuck with a electric fan? If so what one fits it? Also the motor is a 327 with short water pump. Ehhh this sucks!