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Technical Model A spring issues

Discussion in 'Traditional Hot Rods' started by sparky232, Aug 23, 2020.

  1. eldiablooxidado
    Joined: Jan 11, 2019
    Posts: 59

    eldiablooxidado
    Member

    This is the current setup on an A sedan I just picked up. I'm guessing it's the same Speedway spring you just picked up. I'm gonna clearance the frame and run it how is for now and change it back eventually with the correct length reverse eye spring
     

    Attached Files:

  2. The Speedway unit
     
  3. 100% Matt
    Joined: Aug 7, 2006
    Posts: 2,748

    100% Matt
    Member

    Speedway Spring = Made in China
    Old Yankee Spring= Made in the USA
     
    winduptoy and alanp561 like this.
  4. 100% Matt
    Joined: Aug 7, 2006
    Posts: 2,748

    100% Matt
    Member

    Just did a short video about our Hot Rod Spring





    Sent from my iPhone using H.A.M.B.
     
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  5. sparky232
    Joined: Jun 22, 2010
    Posts: 72

    sparky232
    Member

    Thanks man. I just can’t swing the $480, which is why I’m leaning toward the main leaf and adding few leftover from other springs


    Sent from my iPhone using The H.A.M.B. mobile app
     
  6. Speedway sells Posie springs also
     
    -Brent- likes this.
  7. 100% Matt
    Joined: Aug 7, 2006
    Posts: 2,748

    100% Matt
    Member

     
  8. sparky232
    Joined: Jun 22, 2010
    Posts: 72

    sparky232
    Member

    Finally got my new spring yesterday, am I seeing things or does this not seem right? The slight arch along the spring is 2 inches different from side to side. IMG_7594.jpg IMG_7595.jpg IMG_7596.JPG IMG_7597.JPG [​IMG]
     
    Last edited: Nov 15, 2020
  9. dsiddons
    Joined: Mar 6, 2006
    Posts: 1,542

    dsiddons
    Member
    from Indiana

    Is that a A rear spring? Has a hell of a arch. I thought you were gonna use a T rear spring setup? Anyway my T spring had a gap like that.


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  10. sparky232
    Joined: Jun 22, 2010
    Posts: 72

    sparky232
    Member


    I decided to go with a reverse eye A spring and will probably step frame as well. Was a little concerned about T spring hitting the 9 inch diff, probably overthinking.


    Sent from my iPhone using The H.A.M.B. mobile app
     
    dsiddons likes this.
  11. -Brent-
    Joined: Nov 20, 2006
    Posts: 7,367

    -Brent-
    Member

    @sparky232 that mis-fit is exactly why Posies won't sell the main leafs alone - even to swap into their own springs. I've even swapped used A main leafs with other stock A springs and had similar issues. However, in the few times I've pulled mains and had them reversed/rerolled (and trimmed #2 leaf) it's always worked well for me (and only cost me $30 and 15 minutes for the trimming).
     
  12. sparky232
    Joined: Jun 22, 2010
    Posts: 72

    sparky232
    Member

    I don’t see it as a mis-fit, more of a mis- measurement. A 2 inch difference is quite a bit


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    alanp561 likes this.
  13. sparky232
    Joined: Jun 22, 2010
    Posts: 72

    sparky232
    Member

    Company I purchased from said it’s definitely not right and sending a new one once I return this one I’m guessing.

    After I waited nearly a month for it to be be delivered in the first place. Good thing I’m not in a hurry I guess


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  14. 29Roadie
    Joined: Dec 9, 2018
    Posts: 34

    29Roadie
    Member

    Ya that's not something I'd be very happy to see either. 2" out of alignment is a lot. It makes me think you should check to make sure your center hole is actually in the center too on the new spring.
    I've got a reversed Model A main leaf sitting here that I wasn't sure I was going to use. I've had it for a bit and I haven't even unwrapped it for some reason. Now I'm worried. You know what I'll be checking tomorrow first thing.
    I have a Model T spring in my roadster now and I'm just not happy with it. I'm going to go back to the A spring with the reversed eye and build a spring pack to dial in the something better.
     
    Last edited: Nov 23, 2020
  15. 100% Matt
    Joined: Aug 7, 2006
    Posts: 2,748

    100% Matt
    Member

    That’s one of my springs.... out of 50 springs we had three that turned out to be misshapen. All our reverse eye mains are “small batch” and Made in the USA. Since covid hit our manufacturer’s turn around time has nearly tripled. Somehow the three misshapen springs got lost in the mix.


    We have a new one on the way too you. I apologize for the inconvenience.



    Sent from my iPhone using H.A.M.B.
     
    Happydaze likes this.
  16. sparky232
    Joined: Jun 22, 2010
    Posts: 72

    sparky232
    Member

    Replacement spring showed up.
    Same issue.

    I’ve decided to just get my money back at this rate.


    Sent from my iPhone using The H.A.M.B. mobile app
     

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