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Technical SBC Tri-Power Manifold

Discussion in 'Traditional Hot Rods' started by Ron J., May 6, 2022.

  1. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Hi,

    I guess an introduction would be in order. My name is Ron and I live in Idaho right across the border from Spokane Washington. I am the proud new owner of a 1930 Ford Model A coupe hot rod. The hot rod is an older build, probably done in the early 2000s, and I'm in the process of fixing the 100s of little things that need attention on an older build (omg the wiring!) Anyway, to my question. The SBC in the car has a polished aluminum tri power manifold without any markings other than "bowties" that appear to be cast in (see pictures.) I've tried to find information on the manifold to no avail. Can anyone help me here?

    If this post is inappropriate or in the wrong place, I do apologize. I'm new to the H.A.M.B. forum.

    Thanks,

    Ron PXL_20220503_010207104_2.jpg
     
    dana barlow, Deuces, tommyd and 5 others like this.
  2. Good looking hot rod,,,,,I don’t have any info on the intake .
    It seems perfectly appropriate here,,,,keep working on it .

    Tommy
     
    Deuces likes this.
  3. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,524

    gimpyshotrods
    ALLIANCE MEMBER

    It is interesting that it has bowties on it.

    That is a past and current GM trademark, which they will defend with the full force of the legal department.

    I wonder if this is an actual GM part.
     
    Deuces likes this.
  4. Gimpy,

    I ***umed it was,,,,,I just figured someone had polished the badging off of it .
    GM number and firing order stuff .
    Maybe an old authorized part from the factory supplier.
    I’ve seen one before ,,,,but I can’t remember where .
    But,,,I was thinking the GM performance bow tie stuff had raised bow ties ?

    Tommy
     
    Last edited: May 6, 2022
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  5. Just.dale
    Joined: Dec 4, 2018
    Posts: 409

    Just.dale
    Member

    Welcome!!! I can’t answer your question, but it’s definitely cool!!!
     
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  6. ClayMart
    Joined: Oct 26, 2007
    Posts: 7,799

    ClayMart
    Member

    Are the "bowties" embossed into the aluminum or raised above the surrounding surface?

    Maybe it's just the photo but the emblems appear to be slightly out of whack proportionally. They seem to be a bit too tall for their length. Doesn't look like something Chevrolet would offer if they produced it.
     
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  7. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,524

    gimpyshotrods
    ALLIANCE MEMBER

    I thought raised, too.
     
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  8. Jalopy Joker
    Joined: Sep 3, 2006
    Posts: 34,082

    Jalopy Joker
    Member

    20220506_150159.jpg 20220506_145644.jpg 20220506_145854.jpg these are examples of manifolds with raised Bowtie - similar to one's OP wants info on
     
    Last edited: May 6, 2022
  9. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Hi All,

    Thanks for the welcomes, replies, and compliments on my hot rod. :)

    The bowties are embossed into the aluminum. My original thought was perhaps they were sandblasted or acid-etched but the edges are too well defined. I think it might be an Edelbrock though as I had to clearance the valve covers. Perhaps it will just have to remain a mystery. :)

    Ron

    PXL_20220506_223534640.jpg
     
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  10. Budget36
    Joined: Nov 29, 2014
    Posts: 15,333

    Budget36
    Member

    I dig it!

    How about a few pics of the car? :)
     
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  11. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    @Budget36 Well... Since you ask... :) I don't have many pictures of her... yet :D
    IMG_20220506_161014~2.jpg PXL_20220421_003426363.jpg PXL_20220319_030525311.jpg
     
  12. Budget36
    Joined: Nov 29, 2014
    Posts: 15,333

    Budget36
    Member

  13. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Thanks!
     
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  14. Lloyd's paint & glass
    Joined: Nov 16, 2019
    Posts: 10,886

    Lloyd's paint & glass
    ALLIANCE MEMBER

    Nice ol car man! Welcome to the hamb! And blowing up the picture of your intake, it's possible that an engraver did that. It's insane what them cats can do with an engraver!
     
  15. 41rodderz
    Joined: Sep 27, 2010
    Posts: 6,540

    41rodderz
    Member
    from Oregon

    Yep. Welcome and looks like your on the right path in life . :D
     
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  16. hepme
    Joined: Feb 1, 2021
    Posts: 635

    hepme
    Member

    I'm the first to say that I've been proven wrong before (wife?) but i heard that somewhere cast in stone is a statement that chevy never produced a 3x2 manifold for the sbc-only for the big blocks starting with the 348. I'd think if they did, it would have some form of i.d. like cast numbers, serial nos., etc. Maybe a research mule motor might have had one. Claim its a factory prototype 1 off and put it on ebay for 10 large.
     
  17. Ron ,
    Forgive my bad eyesight,,,,,those bow ties are raised .
    Looks like they polished all the intake,,,,,but left the bow ties as cast to give some definition to the look .
    It looks like a really cool package ,,,,,and the car overall looks very nice,,,,you should be proud .

    Tommy
     
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  18. Ken Carvalho
    Joined: Dec 22, 2004
    Posts: 1,611

    Ken Carvalho
    Member

    Nice looking A, I haven't seen that one around, I'm in Spokane. Did you pick it up here in the area?
     
  19. goldmountain
    Joined: Jun 12, 2016
    Posts: 4,862

    goldmountain

    Maybe the bowtie is glued on.
     
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  20. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Thanks! I actually purchased the car out of New Jersey off eBay. I've tried to do some research on the car and found out the guy I bought in from only had it for about three months and had bought it from a guy in M***achusetts. I don't know where the M***achusetts guy bought it, the trail goes cold at that point. Doing a VIN search, I did find out it was "spruced up" in a shop in New Mexico a few years back but I contacted the shop owner and he didn't know who did the original build. I'm fixing a few nagging problems but hopefully you will be seeing the car (and me) around this summer. :)
     
  21. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    The bowties are actually recessed which is why I think they might be part of the original casting. Someday if and when I ever pull the manifold, maybe I will find some markings on the underside. :)
     
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  22. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Thanks!
     
  23. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    But then I wouldn't have a way cool polished tri-power manifold! :D
     
  24. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Wow, what a great group of folks!
     
  25. Budget36
    Joined: Nov 29, 2014
    Posts: 15,333

    Budget36
    Member

    Drive and enjoy it.
    Heck, you wouldn’t change it if it wasn’t “authentic “. Right? ;)
     
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  26. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Exactly! :D
     
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  27. Ron J.
    Joined: May 6, 2022
    Posts: 40

    Ron J.
    Member

    Thanks everyone!
     
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  28. clem
    Joined: Dec 20, 2006
    Posts: 4,690

    clem
    Member

    now that’s what I call ‘throwing out a challenge’…………:D
    Normally someone asks a question like that on here and the correct answer takes between 3 and 5 minutes.

    welcome to the HAMB and I am sure that @squirrel or someone equally as knowledgeable will be along to answer your question shortly…….
    Nice model A !

    bttt……
    .
     
    Last edited: May 7, 2022
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  29. Gofannon
    Joined: Feb 8, 2007
    Posts: 994

    Gofannon
    Member

    It looks like an Offy intake with bowties carved into it. Nicely done though.

    [​IMG]
     
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  30. deathrowdave
    Joined: May 27, 2014
    Posts: 5,046

    deathrowdave
    ALLIANCE MEMBER
    from NKy

    My 2 cents , Offy with etching . Doesn’t really matter is as cool as one can get . Drive it like you stole it and enjoy the hobby !
     

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