Shredding belts.

Alright to all you Mopar brains. I changed the fan and put the old 4 blade from the slant on it and lo and behold I quit squeeking belts. So I guess I will need a clutch for that 7 blade fan. Its running 15 degrees hotter with the 4 blade. I was sure it was the PS Pulley, I was wrong! That's what this is for :) THANK YOU. Does anyone know if they make a clutch for the 7 blade that was built to be direct drive? Mine has a little center hole. No jokes please!!