I find the 7 blade curled tip fix fan is the best fan chrysler ever made. I'm actually taking a clutch fan off my '64 Dodge 440 and installing a fixed 7 blade for better cooling.
Chrysler also removed the clutch fans on Superbirds and installled fixed for the same reason!
Thanks for the input Wayne. I am in the same position. I have both fans, and was going to run the fixed. Can you tell me how close to the rad the center of the fan should be? I have a thick spacer and can make it any size that I want.
