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straight axle ifs?

Discussion in 'The Hokey Ass Message Board' started by fordrock, Jan 30, 2008.

  1. fordrock
    Joined: Jan 24, 2008
    Posts: 10

    fordrock
    Member

    i was reading in a book and it mentiond something about a dropped tube axle split in the midle used like an early form of IFS have u ever seen this do you have this on ur ride?
     
  2. zman
    Joined: Apr 2, 2001
    Posts: 16,790

    zman
    Member
    from Garner, NC

    it ****s, great in theory, *** in reality... there are a few people trying to p*** it off again...
     
  3. upzndownz
    Joined: May 26, 2006
    Posts: 297

    upzndownz
    Member

    it was a hot setup on sprint cars back in the 30's sort of faded away after that
     
  4. junk yard kid
    Joined: Nov 11, 2007
    Posts: 2,717

    junk yard kid
    Member

    there is a new one they sell, and an artical in a hot rod mag 6 months ago
     
  5. FiddyFour
    Joined: Dec 31, 2004
    Posts: 9,024

    FiddyFour
    Member

    fatman sells a kit to convert a beam axle to center mounted ifs... i remember a thread a while ago where someone explained the ill effects on camber and handling as the beams moved independantly...
     
  6. T McG
    Joined: Feb 12, 2005
    Posts: 1,263

    T McG
    Member
    from Phoenix

    They work fantastic when the car isn't moving.
     
  7. Unkl Ian
    Joined: Mar 29, 2001
    Posts: 13,509

    Unkl Ian

    Looks good in the magazines.



    Consider it a step down from the Ford Twin I-beam suspension.
     
  8. vintagehotrods
    Joined: Nov 16, 2002
    Posts: 2,705

    vintagehotrods
    Member

  9. dumprat
    Joined: Dec 27, 2006
    Posts: 3,572

    dumprat
    Member
    from b.c.

    Go look at a two wheel drive ford pick up. Up to 1997
     
  10. FiddyFour
    Joined: Dec 31, 2004
    Posts: 9,024

    FiddyFour
    Member


    yes, and no... the longer axles on the pu's make for less actual camber change.
     
  11. Shaggy
    Joined: Mar 6, 2003
    Posts: 5,207

    Shaggy
    Member
    from Sultan, WA

    Allards had em too used ford axles
     
  12. NeilageInc
    Joined: Jan 6, 2008
    Posts: 29

    NeilageInc
    BANNED

    If you split the beam, it then turns into twin beams. Twin beams are the dumbest parts ever invented and they handle like ****. Don't do it you'll waste your money.
     
  13. Kerry
    Joined: May 16, 2001
    Posts: 5,155

    Kerry
    Member

    Yep, Grandpa's Twin I Beam suspension in his 64 Ford pickup rode like... well... a pickup.

    I have seen a setup on a roadster where the left axle attached to the right frame and the right axle to the left frame do decrease camber change. Still doesn't sound like a great idea to me.
     
  14. Shaggy
    Joined: Mar 6, 2003
    Posts: 5,207

    Shaggy
    Member
    from Sultan, WA

    If allards ran it i cant see it's all bad, if set up right, definatly not like a modern style ifs but still probably works ok
     
  15. Gotgas
    Joined: Jul 22, 2004
    Posts: 7,252

    Gotgas
    Member
    from DFW USA

    You just end up with a system that handles no better than a normal straight axle with transverse spring, is ugly, and is complicated. It's not a new idea, guys were doing it in the '30s on hillclimb compe***ion cars. Ford's long I-beams got it about as perfect as it will likely ever be, go for a drive in a '96 F150 and tell us what you think. ;)
     

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