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I see, the fan from mopar performance comes with the clutch, you won't need that clutch because you need the shorter shaft Hayden clutch. I used my original fan on the Hayden with no problems, don't you have an original or perhaps you can find a used one?



I might be able to use the MP unit however I'm using a 2 core (and the are much fatter than brass) 26" rad. I want to make sure it fits before I drop $115. Right now I'm running a Summit 18.5" plastic fan and it works great, but I hear I'm leaving 30hp on the table. I have run the MP piece before and on one car (67 coronet w/ a 440) it was too close to the rad... when you slammed on the brakes or took a hard trun the fins would rub the rad.
I don't think I can run the plastic fan w/ the clutch?? yes...no

i don't think your leaving that much HP on the table, i run the jag clutch with the 5 blade fan and i can tell you that clutch works but not great, its made for a smaller plastic fan that is used on the jags, it doesn't lock up tight and at idle my temp creeps up slowly, it will creep up to 215 on a hot day if you let it idle for 10 mins. It works but dont expect to feel a strong draw through the radiator. BTW im using a stock 22" radiator 3 cored, with shroud and properly sealed.