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Technical dropped stock 37-40 steering arm thread

Discussion in 'The Hokey Ass Message Board' started by nobby, Apr 11, 2024.

  1. nobby
    Joined: Jan 8, 2006
    Posts: 1,358

    nobby
    Member

    pics and video please
    thanks
     
    Just.dale likes this.
  2. Fordors
    Joined: Sep 22, 2016
    Posts: 6,273

    Fordors
    Member

    No photos or video, but for my coupe I set the frame up on jack stands with the front suspension and the rear axle installed also, as long as I was bending the arms I figured why not set the Ackerman at the same time too. I had a friend hold a length of pipe on the stub axle to hold it steady while I bent the arms to suit, first down and away, then back toward the C/L of the car. Lastly I adjusted for the Ackerman, some might say why bother but I was already heating and bending so what was a bit more work at that point? None of my bends were angular, (which I have seen :confused:) I did mine like @Pocket Nick did for his car giving a factory like look. It goes without saying, but heat cherry red and let slow cool.
     
    Pocket Nick, pprather and X-cpe like this.
  3. Pair of round backs ('35-'36 axle and bones).

    [​IMG]
    [​IMG]
    [​IMG]
     
    Last edited: Apr 12, 2024
    akoutlaw likes this.
  4. Automotive Stud
    Joined: Sep 26, 2004
    Posts: 4,387

    Automotive Stud
    Member

    Here's the arms I bent on my '40. You can see the two spots where they were heated. There's a Tardel book that explains it in detail, but it's pretty self explanatory as to what has to happen, and every axle is a little different. thumbnail_20180509_170237.jpg thumbnail_20180509_170245.jpg
     
  5. Twist out, bend down, bend up, and level eye. Check that tie rod swings clear and backing plate fits. Aftermarket axles have more room and and need lest initial twist.
    arm left (Medium).jpg arm right (Medium).jpg
     
  6. BJR
    Joined: Mar 11, 2005
    Posts: 10,997

    BJR
    Member

    The way those are bent you have screwed up the Ackerman.
     
  7. alchemy
    Joined: Sep 27, 2002
    Posts: 22,260

    alchemy
    Member

    We don’t know that until he pulls a string through.
     
  8. nobby
    Joined: Jan 8, 2006
    Posts: 1,358

    nobby
    Member

    anyone done a 48'' so-cal axle with oem spindles?
    thanks
    are the undersides of a 35/36 bone in the same place as a 37-40
     
  9. Think you are just looking at some digital photo distortion.

    The tie rod eyes are the same distance from a backing plate as before bending.

    Not our first time.
     
    seabeecmc likes this.
  10. The tube on '35-'36 wishbones is located higher on the yoke.

    Which SoCal axle are you asking about?
    edit
    Looked up a picture of a that 48" axle; looks so reshaped that it should be easy to bend stock arms to fit.
     
    Last edited: Apr 12, 2024
  11. nobby
    Joined: Jan 8, 2006
    Posts: 1,358

    nobby
    Member

    axle hasn't yet arrived

    https://outlawspeed.com.au/shop/media/catalog/product/S/O/SO001-70507_-_2_full.jpg

    but it is that one
    so I can use an unsplit 36 wishbone

    I am reckonoing, because its only 1/2'' narrower than stock
    can use the stock tie rod with 1/2 removed
    and swipe 1/4'' from the stock drag link.

    I think I may make a jig of some description
    maybe a bit of 8'' heaby wall L section
    drill the 4 spindle back plate holes
    and the landing holes for the tie rod on the bottom of the L
    get them the same
    literally pull the steering arm down

    hmm

    what might be great is they dont have to come so far as its a 36 bone
    Thanks
     
  12. nobby
    Joined: Jan 8, 2006
    Posts: 1,358

    nobby
    Member

     
    Last edited: Apr 13, 2024
  13. nobby
    Joined: Jan 8, 2006
    Posts: 1,358

    nobby
    Member



    thats betterer
     

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