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4.0sohc swap

  1. 9

    Harmonic Balancer problem?

    :(I just installed an '06 ranger motor in my 99explorer. Now I have a vibration that shakes the interior moderatly when I accelerate through the gears. I noticed that the pully on the harmonic balancer is not true, like the rubber has been compressed on one side and not the other, has anyone...
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