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Hot Rods Chopping 30 model A 3"

Discussion in 'The Hokey Ass Message Board' started by woodsnwater, Sep 28, 2022.

  1. woodsnwater
    Joined: Apr 4, 2016
    Posts: 502

    woodsnwater
    Member
    from North Al.

    Where is the best location to chop the A pillar? I can take 3" out between the upper hinge and the windshield pivot stud with 1/4" left on either side of the cut. That seems a little tight for the metal work but it would save some time moving the stud. Am I overthinking this?
     
  2. Chop the A-post below the windshield pivot stud.
    That way, the geometry between the stud & top hinge doesn't change & the windshield can pivot outward using the stock brackets, washers & knurled knobs.:cool:
    I'll post some pics tomorrow.
     
  3. lostone
    Joined: Oct 13, 2013
    Posts: 3,447

    lostone
    Member
    from kansas

    Here is how I did the 3 chop on my 31 tudor.

    I actually split the corners of the post and worked the edges until they basically lined up then welded the corners back up, some grinding with a disc and it really worked out well.

    .
     

    Attached Files:

  4. -Brent-
    Joined: Nov 20, 2006
    Posts: 7,716

    -Brent-
    Member

    I have some chop pics in my thread in the early pages. There may be some details that help.

    @Just Gary gives good advice, my windshield pivot studs are a little low. I/we didn't know better back then.
     
  5. Dino 64, akoutlaw, AHotRod and 3 others like this.
  6. woodsnwater
    Joined: Apr 4, 2016
    Posts: 502

    woodsnwater
    Member
    from North Al.

    Brent, It looks like you took the chop out of the bottom of your windshield frame instead of the top. That would put your stud and windshield frame bracket back in line with each other. That seems to be what makes them work right?
    I'm going to cut my windshield frame at the top where it separates from the top bar of the frame. So if I cut the A post below the stud I will either have to move the stud to match the frame bracket or visa-versa.
    That's why I was thinking about cutting the post above the stud, nothing has to be moved, It's just a really tight cut.

    Gary, your 28 is a little different than a 30. It has a little more room under the stud.
     
  7. Dino 64
    Joined: Jul 13, 2012
    Posts: 2,533

    Dino 64
    Member
    from Virginia

    Here’s a close of my 31 A pillar 56AA2238-0332-44FD-8DB0-2CDADA3E143E.jpeg F3BE133F-648C-4866-9038-B791F6091B40.jpeg BC9C431A-1F1A-40D4-9988-2BD159200F3B.jpeg DA8EC9D6-A2EB-48C8-A3B4-CA10B0039F06.jpeg 2BAC9112-88C9-4330-ACD1-A9CBCC37393A.jpeg 3919C885-24BD-4C53-B932-D2338BAEE2AD.jpeg 6E63D0E1-45B9-4E90-A985-FDFD3937B92C.jpeg
     
  8. Dino 64
    Joined: Jul 13, 2012
    Posts: 2,533

    Dino 64
    Member
    from Virginia

    Pic #2 is the B pillar :eek::rolleyes: sorry:D:D
     
    Just Gary likes this.

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