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  •  » FYI Ford, Classic Mustang Tech Discussion
  •  » can anyone i.d this flywheel

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    3/13/2019 12:59 PM  #1

    GT350
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    From: scotland u.k
    Registered: 4/01/2013
    Posts: 277

    can anyone i.d this flywheel

    can anyone i.d this flywheel 157 tooth takes 10.5 in clutch 

     

    3/13/2019 1:19 PM  #2

    GPatrick
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    Registered: 4/01/2013
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    Re: can anyone i.d this flywheel

    A picture showing the size/position of the counterweight might help.  The numbers appear to refer to the SFI certification and not a part number.

     

    3/13/2019 1:20 PM  #3

    GT350
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    From: scotland u.k
    Registered: 4/01/2013
    Posts: 277

    Re: can anyone i.d this flywheel

    will get a pic tmrw

       •Thread Starter
     

    3/13/2019 3:18 PM  #4

    6sally6
    Hyper FYIFORD ADDICT

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    From: Surfside Beach,SC
    Registered: 4/02/2013
    Posts: 6,874

    Re: can anyone i.d this flywheel

    Looks like a 157 tooth steel one that takes a 10 1/2" clutch!
    6sally6

    Get busy Liv'in or get busy Die'n....Host of the 2020 Bash at the Beach/The only Bash that got cancelled  )8
     

    3/14/2019 11:00 AM  #5

    GT350
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    From: scotland u.k
    Registered: 4/01/2013
    Posts: 277

    Re: can anyone i.d this flywheel

       •Thread Starter
     

    3/14/2019 11:17 AM  #6

    GPatrick
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    Re: can anyone i.d this flywheel

    It may be a McLeod flywheel with that bolt-on weight.  You may want to contact them to see if it is their's. Also, you may be able to purchase a different weight if it is not correct for your application (28 or 50 oz-in) (see Jegs link for a kit).

    https://www.summitracing.com/parts/mcl-463100/overview/make/ford

    https://www.jegs.com/i/McLeod/673/563333/10002/-1

    Last edited by GPatrick (3/14/2019 11:23 AM)

     

    3/14/2019 12:01 PM  #7

    GT350
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    From: scotland u.k
    Registered: 4/01/2013
    Posts: 277

    Re: can anyone i.d this flywheel

    GPatrick wrote:

    It may be a McLeod flywheel with that bolt-on weight.  You may want to contact them to see if it is their's. Also, you may be able to purchase a different weight if it is not correct for your application (28 or 50 oz-in) (see Jegs link for a kit).

    https://www.summitracing.com/parts/mcl-463100/overview/make/ford

    https://www.jegs.com/i/McLeod/673/563333/10002/-1

     what about taking the weight off and weighing it on scale 

       •Thread Starter
     

    3/14/2019 12:11 PM  #8

    GPatrick
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    Re: can anyone i.d this flywheel

    Seems like it would be better to contact the manufacturer to be sure but you could remove the weight and both bolts and weigh them.  Measure from the distance from the crank center to the approximate center of that mass (about 2/3 up from the bottom edge since it is a wedge shape.  Distance in inches times weight in ounces would give you oz-in of unbalance.  The specs state that it is neutral balance with no weight so the unbalance is coming only from the weight and bolts.  The weightxdistance will give you a close ballpark value where you can easily tell whether it is 28 or 50.  Can't hurt to try.

     

     

    3/14/2019 12:28 PM  #9

    GT350
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    From: scotland u.k
    Registered: 4/01/2013
    Posts: 277

    Re: can anyone i.d this flywheel

    theres also some measurements marked on it  with a marker  1.748  and 1.750

       •Thread Starter
     

    3/14/2019 2:18 PM  #10

    GPatrick
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    Re: can anyone i.d this flywheel

    =14pxGeneral Information
    info@mcleodracing.com

     

     

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