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trany

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  • Scott S.
    Expired
    • February 4, 2010
    • 52

    trany

    Hi Guys,It's scott agine. I have a BAD vibration in my transmission, the cluch is new,with in a year and a half,I had the motor rebuilt, and now the vibration has showed up. Is it posabile the flyweel or the pressor plate was out of balence and haveing the motor done inhanced the vibration?.
  • Edward J.
    Extremely Frequent Poster
    • September 15, 2008
    • 6941

    #2
    Re: trany

    Scott, may need some more info. Is the vibration while in motion, Or can it be with the engine in netural at a specfic RPM ,sometimes engine vibrations can be a tough to dia. , if the vibration is while in motion, maybe look at the driveshaft u-joints or half shaft u-joints.most driveline vibrations are from a bad joint or joints.
    New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.

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    • Kenneth T.
      Very Frequent User
      • March 23, 2008
      • 631

      #3
      Re: trany

      Scott, Ed's on target with the more info question. Do you have a BB or a small block, it makes a difference with flywheel balancing. When does the vibration occur; in neutral revving the engine, or at a specific speed, rpm or gear?

      Lots more to know to determine the cause.

      Ken
      Last edited by Kenneth T.; May 13, 2011, 08:31 PM.

      Comment

      • Scott S.
        Expired
        • February 4, 2010
        • 52

        #4
        Re: trany

        Thanks Guys, Sorry about not much info. The vibration happened in nutral @ about 3500 RPM, But we found the gremlen. I found the 454 has a dilepin on the flyweel that was ground off by the preveas owener ( STUPID)!!!!!. And after checking the clutch the flyweel was put back on two bolt patterns off. It is now on right. THANKS.

        Comment

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