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Ford Mustang: coilovers

  1. #1
    Randy
    Guest

    coilovers

    anyone know of a place to get coilovers for all 4 corners of a 85 GT
    Vert.????



  2. #2
    CigManXFls
    Guest

    Re: coilovers

    ramchargers

  3. #3
    Dan
    Guest

    Re: coilovers


    "Randy" <com> wrote in message
    news:slurp.net... 

    Grantelli makes 'em:
    http://www.granatellimotorsports.com/fordcoiloverkits.htm
    Maximum Motorsports makes 'em too:
    http://www.maximummotorsports.com/mmrco.asp

    If you've got a strong caster/camber plate the front strut towers will be no
    problem. The issues I've seen with strut tower strength all start with a
    weak C/C plate that bends under load and concentrates the forces.

    I've got the MM fronts on my '03. I love 'em. It's a really nice kit, well
    made, and very high quality.

    Dan
    '03 Cobra convertible
    With some stuff on it



  4. #4
    Randy
    Guest

    Re: coilovers

    Thanks , we are planning magor chassis mods



  5. #5
    JD
    Guest

    Re: coilovers

    On Tue, 2 Sep 2003 21:49:19 -0600, "Dan Talso" <net> wrote:
     

    I used to have MM CC plates on my '98 GT, until I personally SAW the results
    of a bottom-out condition that popped the spherical bearings right out of the
    shell, putting two holes through the hood. The driver was not amused.

    On the OEM setup, extra parts prevent this sort of problem; these parts place
    the bottom-out forces on the strut tower where it belongs, not solely on the
    spherical bearing itself. If you study the MM design with an eye on
    bottoming-out conditions, you will quickly see how this can happen.

    I would *never* use coilovers on a Mustang, as the strut towers were never
    designed for these kinds of loads. And after seeing those bearings pop out, I
    pulled my own MM's out, replacing them with OEM parts that will never suffer
    that kind of failure. And frankly, most street drivers install CC plates just
    for looks anyway; 99% of the time, all they're really good for is added camber
    adjustment which can be gained by simply elongating the strut tower slots in
    minutes with a small, round hand file.

    -JD


  6. #6
    Dan
    Guest

    Re: coilovers


    "JD Adams" <Net> wrote in message
    news:com... 
    no 
    well 
    results 
    the 
    place 
    the 
    out, I 
    suffer 
    just 
    camber 
    in 

    Interesting. My experience is different. I have heard of incidents like
    yours but I have never seen one personally. Each of the cases that I do know
    of were the result of coil bind in hard corners. The coils bound up an put a
    higher load into the C/C plate/strut tower. One case was a repetative
    pot-hole on a road race course. The clear answer here is: choose a rate and
    spring length that avoids coil-bind.

    On the other hand, I hang and have spoken with many people with thousands
    and thousands of miles on properly set up coil-overs and MM C/C plates. Many
    of these guys also have hundreds of hours on track and a few regularly race
    open road events. None have had a failure with the four bolt MM system and a
    couple of them run spring rates as high as 450 lb/in.

    Your mileage obviously varies. I've come to trust the Griggs and Maximum
    Motorsports engineering. Both companies do an outstanding job and both have
    run cars for a long, long time with coil-overs and no issues. There will
    always be statistical failures, it happens. I personally have seen two
    failures of the stock plates with high rate springs in the stock perches
    that I'll call "quality anomolies".

    If you want even more info go search the archives at www.corner-carvers.com.
    There are loads of race Mustangs there running coil-overs with no issues.

    Like many serious mods, coil-overs take some care and research to be
    properly installed and used. There are risks that one should understand. You
    shouldn't just slap a set on without understanding what is going on and
    thinking it over before making the decision. I went through all of this
    before putting my kit in. I have every confidence in the kit and the car
    with the wheel rates I chose. I inspect the kit regularly to make sure there
    is no coil bind to prevent the things we've talked about. A poor choice can
    lead to other problems, not just strut tower damage.

    Dan
    2003 Cobra convertible
    With some stuff on it.




 

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