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Technical Deuce grille bar straightening

Discussion in 'Traditional Hot Rods' started by LS1, May 13, 2024.

  1. LS1
    Joined: Aug 25, 2008
    Posts: 18

    LS1
    Member
    from us
    1. Maryland HAMBers

    Anyone have tips or advice on how to best straighten stock steel 32 grille bars? My insert needs some help and I could not find any threads on this topic.

    Thanks
     
  2. flthd31
    Joined: Aug 5, 2007
    Posts: 588

    flthd31
    Member

    Okie Pete and clem like this.
  3. LS1
    Joined: Aug 25, 2008
    Posts: 18

    LS1
    Member
    from us
    1. Maryland HAMBers

    Thanks for the search tip. Think I need to read all @NealinCA tech posts.
     
    NoSurf and clem like this.
  4. 1932tub
    Joined: May 31, 2005
    Posts: 417

    1932tub
    Member

    Any decent sheetmetal shop could fold you up new bars, save yourself time and trouble
     
    Blade58 and Kiwi 4d like this.
  5. krylon32
    Joined: Jan 29, 2006
    Posts: 9,671

    krylon32
    ALLIANCE MEMBER
    from Nebraska
    1. Central Nebraska H.A.M.B.

    The old car body shop I use always talked about using a hacksaw blade? He could get them straight. He saved several for me.
     
    deucendude likes this.
  6. Not the bars themselves; but my kid was working on an insert where the horizontal support bar was pushed in, he was used a shrinker on the back edge to get it straight again.
     
  7. bct
    Joined: Apr 4, 2005
    Posts: 3,169

    bct
    Member

    They are 22g I measured a stock one . Just going to get new ones bent
     
  8. Andy
    Joined: Nov 17, 2002
    Posts: 5,154

    Andy
    Member

    I got run into at the RoundUp few years ago. I removed the bent bars and straightened them. I took a big piece of sheet metal that had a straight side and put them on it. I would clamp one end in the vice and push the other end down and work them until straight. It was easy and went fast. You can’t tell any were ever bent.
     
    Okie Pete likes this.
  9. el Scotto
    Joined: Mar 3, 2004
    Posts: 4,705

    el Scotto
    Member
    from Tracy, CA

  10. Duke
    Joined: Mar 21, 2001
    Posts: 848

    Duke
    Member

    I used a wide paint scraper and used a hammer to pound them straight on a piece of wood. I did it gently working from both ends of the damage. I also used a body hammer to work out some the side damage.
     
  11. geoford41
    Joined: Jul 26, 2011
    Posts: 763

    geoford41
    Member
    from Delaware

    I straighten my 32 3 window grill bars in 1970 with a hacksaw blade as suggested by krylon 32
     
  12. Deuce Lover
    Joined: Feb 15, 2009
    Posts: 1,084

    Deuce Lover
    Member

    32 grille repair 9.jpg 32 grille repair 9.jpg I use stiff thin putty knives,blocks of wood that are grooved to keep the bar from moving.Here is a grille I just finished for a friend.The bars that were rusted gone I trimmed to where it was solid.I then use a spare bar and grafted pieces to them. I fitted the ends into the slot then trimmed the new piece to length. I found some thin scrap tin that fit tightly in the back slot of the bar and used the pieces to join the 2 parts.Epoxy filler to smooth out the seam sand and primered the entire grille after scraping and sanding the existing bars.I don't have a bead blaster.The crank hole bezel was gone so I got a repro Vintique one .They don't have the tabs on back bottom edge to fold into a slot on the grille frame like the originals and since I don't have a tig welder I epoxy glued it in place. Just posted a pic of a grille insert that has the to holes for the crank hole tabs.It is the insert that has the stainless that pops off and snaps on.
     

    Attached Files:

    Last edited: May 20, 2024
    hotrodA and Beanscoot like this.
  13. alchemy
    Joined: Sep 27, 2002
    Posts: 20,686

    alchemy
    Member

    I have at least three different original versions of the crank hole bezel. Not sure which is first or later, and I don’t know what kind is currently being reproduced.
     
  14. Deuce Lover
    Joined: Feb 15, 2009
    Posts: 1,084

    Deuce Lover
    Member

    The one with the stainless that pops off has the 2 slots or holes for the 2 tabs. I just repaired 2 of those.This grille insert has the entire Stainless surround. I didn't know either until I started working on this insert ,there were pieces of the old orig crank hole bezel and it was spotwelded on.I have had a couple of the 3rd style insert that has the stepped outer SS but did not pay attention as to how that bezel was attached. Look at picture 4 which is the bottom center of this grille.You see the stainless has no seam or joint. The insert with the stainless that is removable is different in that there is a 1 inch gap that is coverd by the crank hole bezel.
     
    Last edited: May 17, 2024
  15. Deuce Lover
    Joined: Feb 15, 2009
    Posts: 1,084

    Deuce Lover
    Member

    Here is a grille I restored to sell.The ornament is Vintique.All the rest is OEM.The insert had 5 bars and crank hole bezel missing.Some bars were bent . I replaced the missing bars with orig ones and found an original crank hole bezel.That bezel had the 2 tabs. This insert has the removable stainless.Shell is red oxide primer and grille bars are a light gray primer. 32 red primer grille.jpg
     
    RICH B likes this.
  16. DDDenny
    Joined: Feb 6, 2015
    Posts: 19,561

    DDDenny
    Member
    from oregon

    Just because I love showing off my Vintiques shell and Dales insert.
    20170304_092551.jpg
     
  17. nrgwizard
    Joined: Aug 18, 2006
    Posts: 2,647

    nrgwizard
    Member
    from Minn. uSA

    When I cleaned-up my deuce grill ~'75, I used a putty knife ~1.5" wide & a rubber hammer along w/a block of wood. But the bars weren't tweaked all that bad. What I did find interesting, as the grill was from a 4cyl, was the folded sheetmetal bars were heavily zinc plated. & the coating would lightly dust-off onto my fingers. So I scuffed each bar & painted them black enamel/hardener. Worked well. At least back then.
    Marcus...
     

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