Fan Spacing

Discussion in 'Cooling System/Heater/AC' started by Huskidrive, Sep 7, 2016.

  1. Huskidrive

    Huskidrive Active Member

    Hello,
    I have a 4 row 22 inch radiator with repro shroud and a 7 blade steel Mopar fan. What would be the proper distance between the radiator and fan?
     
    Huskidrive, Sep 7, 2016
    #1
  2. MyMopar

    MyMopar Administrator Staff Member

    What's the intended use? General cruising or racing? If racing, I'd think the closer the fan should be. But if it's for general use, I wouldn't use anything different other that the stock fan spacer.
     
    MyMopar, Sep 9, 2016
    #2
  3. Huskidrive

    Huskidrive Active Member

    Just cruising. Thanks
     
    Huskidrive, Sep 9, 2016
    #3
  4. Bob Hogan

    Bob Hogan Well-Known Member

    Fan, Just inside the Shroud.... Just my 2 cents....
     
    Bob Hogan, Sep 9, 2016
    #4
  5. Huskidrive

    Huskidrive Active Member

    Thanks, that's what I thought.
     
    Bob Hogan likes this.
    Huskidrive, Sep 9, 2016
    #5
  6. 67Mopar

    67Mopar Moderator Staff Member

    Roughly speaking, fan blades should only extend about 2/3 into the shroud to prevent cavitation... My_2_Cents
     
    67Mopar, Sep 16, 2016
    #6
  7. Huskidrive

    Huskidrive Active Member

    Thanks!
     
    Huskidrive, Sep 17, 2016
    #7

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