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Projects JUNIORS- 1931 Av8 Build.

Discussion in 'Traditional Hot Rods' started by JR-69, Sep 13, 2025.

  1. Papa Tiki
    Joined: Oct 25, 2025
    Posts: 2

    Papa Tiki

  2. sknz
    Joined: Jan 14, 2020
    Posts: 40

    sknz
    ALLIANCE MEMBER
    from NW OH

    Fantastic work by an obviously highly skilled craftsman and photography to match! Found this at just the right time as I am dealing with a lot of the same issues at this time on my '29 roadster AV8 project. The throttle linkage solution is outstanding and will work for me as well. Just need to get a F1 steering box as my Randy Gross F100 box will no longer work on my car. Can't wait to see more of this build.
     
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  3. ne'erdowell
    Joined: Nov 30, 2005
    Posts: 746

    ne'erdowell
    Member

    I'd like to echo the others, your work is very impressive. I consider myself a basic hack but do have an appreciation for those that have the chops. This will be a car that someone could spend a lot of time taking in the finer details. Thanks
     
    Last edited: Dec 16, 2025
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  4. Dave G in Gansevoort
    Joined: Mar 28, 2019
    Posts: 4,272

    Dave G in Gansevoort
    Member
    from Upstate NY

    IMG_0380.jpeg
    got ya covered…
     
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  5. trucker1
    Joined: Sep 6, 2011
    Posts: 86

    trucker1
    Member

    They make reproduction 32 e-brake handles and you can make an angle iron bracket to attach to 3 bolts on the transmission lid.
     
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  6. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member


    Awesome! Glad it could be of help
     
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  7. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    thank you very much!
     
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  8. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Yes I know, I’d prefer to have original parts where I can. If I can’t find one by the time I can drive the car I’ll go repop.
     
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  9. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Not much progress to show yet.
    Christmas time so I have been busy trying to get as much work out of the shop as possible and making some Christmas presents.

    I’ll be back at it early January.
     
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  10. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Okay i'm back at it over the past couple week, Not a ton of progress but progress at least.

    Mounted the Master Cylinder in place and patched a few areas. Ill weld and metal finish the areas again when its apart.

    Ill be making my own bellcrank set up for the pedal connection

    DSC01097 Large.jpeg DSC01098 Large.jpeg DSC01099 Large.jpeg
     
  11. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    I completely tore down the ch***is and have been working on final welding and getting it all clean metal again. I needed to check my metal finishing from all the seam welding i did on the rails, i guess surface rust is free ****m.

    I also wanted to add some rivits for looks. I welded my crossmembers because I had never actually done hot rivits before. I gave it a try in a few spots. Came out ehh- not sure if it was my homemade tooling or lack or experience or both. Its something i need to get good at.

    These plates are to support where the frame was sectioned and has a vertical weld. Rivits on one side, hardware on the other side where the K member supports bolt up.

    DSC01114 Large.jpeg


    I just did some rivits in areas i could put the head on the outside and would get hidden anyways to try and practice.
     
  12. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    They're really just for looks, a completely smooth frame is suspect.

    DSC01120 Large.jpeg DSC01108 Large.jpeg DSC01110 Large.jpeg DSC01116 Large.jpeg
     
  13. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Metal finished the sectioned and shortened rear frame horns that tuck up under the body

    DSC01113 Large.jpeg


    I also added a little kidney shaped hole to the K member which will give me straight access for my brake line fitting on the MC

    DSC01109 Large.jpeg
     
  14. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Clean frame ready to go back into a roller for the last ch***is work. I am hoping to powdercoat the frame next month

    DSC01107 Large.jpeg
     
  15. Chucky
    Joined: Mar 15, 2009
    Posts: 1,881

    Chucky
    ALLIANCE MEMBER

    Excellent job on that frame!
     
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  16. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Thank you Chucky!
     
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  17. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Some more progress from last weekend-

    Im back to sorting out the seat. Last time I revisited the seat i moved the base again.
    I want a plump looking cushion. Where i had myself sitting comfortable previously the back rest cushion was only about 2" and it just looks wrong.

    So i moved the seat back again, gave my hinges a little more angle and will sit me nice and comfortable with a 4" cushion + Upholstery thickness.

    Doing this i had to remove the seatback structure / package tray area which some suggested previously in my seat talk but I was trying to avoid because I like the way that piece looks.

    Onto making my own
     
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  18. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    I started with a 1x2" rectangle tube and started cutting in my arched shape and reliefs for the body joins.

    DSC01152 Large.jpeg DSC01154 Large.jpeg
     
  19. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Fold the material over to make the arched ends
    DSC01156 Large.jpeg
     
  20. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Next i cut down the Original package tray to just what ill reuse, and mocked up the new tube in place, clamped and tacked together. DSC01162 Large.jpeg DSC01165 Large.jpeg
     
  21. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    I extended the sheetmetal on the body another few inches, These will to into the new cross structure.
    It will also help to remedy the body cracking issues from the stiffness of the wood ending at the same point the original sheetmetal ends. DSC01195 Large.jpeg DSC01196 Large.jpeg
     
  22. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Last bit of shaping to make some end caps for the new structure to tie into the original but extended body sheetmetal
    DSC01179 Large.jpeg
     
  23. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    All welded and metal finished ends-

    DSC01238 Large.jpeg DSC01241 Large.jpeg DSC01243 Large.jpeg DSC01236 Large.jpeg

    and fitted in place-

    DSC01245 Large.jpeg DSC01251 Large.jpeg DSC01254 Large.jpeg DSC01258 Large.jpeg DSC01257 Large.jpeg

    This gave the body alot of strength and structure and a firm backing for my seat
     
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  24. Deutscher
    Joined: Nov 12, 2024
    Posts: 465

    Deutscher
    Member
    from Germany

    That looks great, fantastic work!
    Regards, Harald
     
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  25. Outback
    Joined: Mar 4, 2005
    Posts: 4,030

    Outback
    Member
    from NE Vic, Oz

    @JR-69 that's beautiful work & a very non obtrusive way of strengthening the body, it would be easy to jam some steel tube in there, but it will always look like it is, your solution will look factory to most people with the exception of those who know exactly what stock looks like. a wonderful vision & an inspiration.
     
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  26. patsurf
    Joined: Jan 18, 2018
    Posts: 3,388

    patsurf

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  27. alchemy
    Joined: Sep 27, 2002
    Posts: 23,460

    alchemy
    ALLIANCE MEMBER

    The nutserts are a nice touch. I like to use captive nuts on parts with hard-to-reach backsides. Less skinned knuckles and dropped nuts on ***embly day.
     
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  28. cederholm
    Joined: May 6, 2006
    Posts: 1,761

    cederholm
    Member

    Amazing craftsmanship! ...very inspiring.
     
  29. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Thanks Harald! I just took a scroll through your thread great looking car! That volvo trans swap is cool
     
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  30. JR-69
    Joined: Nov 21, 2021
    Posts: 265

    JR-69
    Member

    Thank you very much! That is always the goal to make parts that look like they could have been factory
     
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