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Hot Rods Orig 1932 Ford clutch arms - forging or casting?

Discussion in 'The Hokey Ass Message Board' started by neil brown, Jul 23, 2019.

  1. neil brown
    Joined: Jun 24, 2010
    Posts: 6

    neil brown
    Member
    from Pasadena

    I have two original 1932 ford clutch arms... But they look slightly different. One actually broke while I was using it with an 11" pressure plate. The other appears to have a dull seam down both sides. Is it possible that the one that broke is a casting ...while the one with the seam is a forging? They both have the abrupt bend to avoid interference with the V8 steady rods ... But the one with the seam may have been (skillfully) bent into that shape(?). Does anyone know if some are forged and some are cast? Could this be an early vs. late difference?

    Neil
    Pasadena
     
  2. Pete Eastwood
    Joined: Jul 27, 2011
    Posts: 1,324

    Pete Eastwood
    Member
    from california

    Factory originals are forged.
     
  3. xix32
    Joined: Jun 12, 2008
    Posts: 595

    xix32
    Member

    I think "honest" John Kovar, AKA "Plain Jane" from Ohio, was reproducing some of those types of items, and most likely would have been cast. He was also doing the 3" shift fork for the `39 type transmissions, beware.
     
  4. Bruce Lancaster
    Joined: Oct 9, 2001
    Posts: 21,681

    Bruce Lancaster
    Member Emeritus

    Bob Drake has brought out a number of such items claimed to be forged and probably so, though I don't know.
    They do look good.
    And just imagine having your clutch lever snap while you are sitting at a red light.
     
    Moriarity likes this.

  5. I had the clutch ball bracket snap in half on my flathead powered 4 door sedan, needless to say I had to phone a friend and trailer it home. HRP

    [​IMG]
     
  6. Mac VP
    Joined: May 13, 2014
    Posts: 463

    Mac VP
    Member

    All the original Ford clutch release arms were forged steel. This is why they were strong and could be cold bent if someone wanted to change their angle.

    The 32 arm was reproduced in recent years but it was a casting (ductile or malleable iron.....not sure). They were okay but certainly not bendable.

    Hot Rod John Kovar has passed away. We bought some of the remaining transmission parts inventory a year ago. What I didn’t purchase was not suitable to use, including a couple dozen of his 91A shifter forks (the 3” wide type) which he didn’t quite get made correctly.
     
    kadillackid and alchemy like this.

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