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Projects Seagrave 531 V12 Special BuiLd Up in Brazil

Discussion in 'Traditional Hot Rods' started by Drmalacarne, Sep 5, 2019.

  1. I have rebuilt a couple of the 400 series Seagrave engines, but not the 500 series, which date to the mid 50s. If memory serves, Volvo bearings fit the crank, and Ford points for a dual point distributor work. The distributor set-up on these engines were designed for redundancy, using one at a time. Powering both at the same time results in a rough running engine, so use an A-B type switch. The Seagrave owners club can help with a lot of information. Pay special attention to the generator, as shaft out of the back of it drives the water pump. Those generators are hard to find. Lastly- that engine design suffered from poor lubrication on the timing chain. Seagrave's fix was to drill and tap the top of the timing chain cover, and route a 1/8" copper line from the oil pump discharge manifold to it.
     
  2. pumpman
    Joined: Dec 6, 2010
    Posts: 2,674

    pumpman
    Member

    Very nice Gui absolutely love it!
     
  3. woodbutcher
    Joined: Apr 25, 2012
    Posts: 3,310

    woodbutcher
    Member

    :D Looking good Sir.Looking forward to new updates.
    Good luck.Have fun.Be safe.
    Leo
     
    Deuces, loudbang, Thor1 and 1 other person like this.
  4. wheeldog57
    Joined: Dec 6, 2013
    Posts: 3,177

    wheeldog57
    Member

    Gui, you have done a fantastic job on this whole build!!! Every piece looks very well thought out and installed perfectly. Obviously not your first build. Am so glad I stumbled onto this thread. So cool to see someone build something from pieces and parts, and with such vision! Congratulations to you sir!!
     
    Deuces, 41 GMC K-18, loudbang and 4 others like this.
  5. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    Thanks my H.A.M.B. Friend!
    Today the chassis went to paint.
    8ce554c4-c7c5-48e8-a33f-bf9728f734b1.jpg
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
  6. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    4fcc6de2-2db2-4276-b514-47e58826e038.jpg 1181bfbd-da2c-453e-b7cb-98f8104ce54a.jpg
    Painting going on.
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
  7. Runnin shine
    Joined: Apr 12, 2013
    Posts: 3,337

    Runnin shine
    Member

    Deuces, Thor1, Tony Martino and 3 others like this.
  8. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    Yes! Engine and wheels red. Black for the rest.
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
    catdad49, JUNK ROD, egads and 8 others like this.
  9. pumpman
    Joined: Dec 6, 2010
    Posts: 2,674

    pumpman
    Member

  10. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    d6f6cef5-8ccb-4d23-b25d-ca805666ef6b.jpg
    Chassis done. Gui


    Enviado do meu iPhone usando H.A.M.B.
     
  11. 41 GMC K-18
    Joined: Jun 27, 2019
    Posts: 3,636

    41 GMC K-18
    ALLIANCE MEMBER

     
  12. pumpman
    Joined: Dec 6, 2010
    Posts: 2,674

    pumpman
    Member

    Holy freight Gui, was the frame that smooth when you got it? I may have to go back to see if you posted it when you started.
     
    Last edited: Oct 2, 2020
    loudbang, Thor1, Deuces and 1 other person like this.
  13. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    We made some smoothing in the chassis. After almost 90 years it has some roughness.
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
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  14. Thor1
    Joined: Jun 6, 2005
    Posts: 1,664

    Thor1
    ALLIANCE MEMBER

    Gui,

    The chassis looks amazing! You are doing great work! I can hardly wait to see the car fully assembled.
     
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  15. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    IMG_8385.JPG IMG_8386.JPG IMG_8382.JPG IMG_8381.JPG IMG_8380.JPG IMG_8379.JPG IMG_8378.JPG IMG_8377.JPG
    Some more reassembling process pictures.
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
    brEad, RodStRace, Squablow and 23 others like this.
  16. 41 GMC K-18
    Joined: Jun 27, 2019
    Posts: 3,636

    41 GMC K-18
    ALLIANCE MEMBER

    Truly amazing to see how this magical time machine is turning into an incredible work of art!
    Bravo Gui!
     
    Rickybop, Thor1, Stogy and 2 others like this.
  17. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    cdb2a3e2-9e8b-49aa-aeba-6412f3d65625.jpg c46ac9fb-968d-4977-8e20-4f4b83898fd9.jpg 95b2bfcd-f699-48e1-922b-bfa1e7377eea.jpg
    The V12 turns red!
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
  18. 41 GMC K-18
    Joined: Jun 27, 2019
    Posts: 3,636

    41 GMC K-18
    ALLIANCE MEMBER

    catdad49, JUNK ROD, Cosmo49 and 7 others like this.
  19. Peanut 1959
    Joined: Oct 11, 2008
    Posts: 2,180

    Peanut 1959
    Member

  20. Elvis100
    Joined: May 21, 2016
    Posts: 675

    Elvis100

  21. 59Apachegail
    Joined: Apr 30, 2011
    Posts: 1,504

    59Apachegail
    Member
    from New York

    Cosmo49, Rickybop, loudbang and 4 others like this.
  22. 51504bat
    Joined: May 22, 2010
    Posts: 4,792

    51504bat
    ALLIANCE MEMBER

    There is nothing about this build I don't like. Fantastic. Thanks for all the photos/updates.
     
  23. Rickybop
    Joined: May 23, 2008
    Posts: 9,672

    Rickybop
    ALLIANCE MEMBER

    Hadn't seen your thread for a while. Had to catch up.
    Glad I did.

    Some finishing touches, headlights... starting to get a personality.

    And now... paint.
    Red and black.
    Boy oh boy... :)
     
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  24. Rickybop
    Joined: May 23, 2008
    Posts: 9,672

    Rickybop
    ALLIANCE MEMBER

    When the car is finished and people are admiring it, and you tell them that the engine came from a fire truck, the red paint will offer dramatic and fitting visual confirmation of that.
     
    loudbang, Thor1, 41 GMC K-18 and 5 others like this.
  25. Drmalacarne
    Joined: Sep 3, 2019
    Posts: 283

    Drmalacarne

    Rick
    I thought just that! LOL!
    But this 530 V12 asks for a Fire Truck Red! To preserve its heritage!
    Gui


    Enviado do meu iPhone usando H.A.M.B.
     
  26. Rickybop
    Joined: May 23, 2008
    Posts: 9,672

    Rickybop
    ALLIANCE MEMBER

    Fire truck red.
    Of course.
    Goes without saying. LOL
    And all is right with the world.
     
  27. Rickybop
    Joined: May 23, 2008
    Posts: 9,672

    Rickybop
    ALLIANCE MEMBER

    And the thread lay silent as the wet sanding continued on into the night...
     
    VANDENPLAS, loudbang, Deuces and 5 others like this.
  28. pumpman
    Joined: Dec 6, 2010
    Posts: 2,674

    pumpman
    Member

    Quiet the accomplishment Gui, from start to mockup and now to the finish line. Bravo!!!!!
     
    loudbang, Deuces, Thor1 and 1 other person like this.
  29. Rickybop
    Joined: May 23, 2008
    Posts: 9,672

    Rickybop
    ALLIANCE MEMBER

    Well... silent except for a few of us jumping up and down like crazy and cheering you on. :D
     
  30. Rickybop
    Joined: May 23, 2008
    Posts: 9,672

    Rickybop
    ALLIANCE MEMBER

    Gui, I have the idea that you might not post again until it's all done. You're going to show it to us all finished.
    And it's gonna be like...
    BAM !!!!
    Can't wait. :)
     

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