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Technical Model A steering

Discussion in 'Traditional Hot Rods' started by Little Wing, Aug 7, 2025.

  1. Little Wing
    Joined: Nov 25, 2005
    Posts: 7,565

    Little Wing
    Member
    from Northeast

    Silly question I'm sure but,,,does steering need to be modified for any V8 ? I know it hits the back of the flathead, but do others Olds,Buick,Y block have clearance?

    Thank you
     
  2. dana barlow
    Joined: May 30, 2006
    Posts: 5,459

    dana barlow
    Member
    from Miami Fla.

    Split wishbone is the go to fix vs Stock Wishbone with rear ball .
    Split also acts like a front swaybar.
    The fact "V" now not going to point/ball under bell housing make room for most engines at what ever hight you want.
     
  3. dwollam
    Joined: Oct 22, 2012
    Posts: 2,835

    dwollam
    ALLIANCE MEMBER

    Stock Model A steering box is not great. My Avatar has a '40 steering box and front axle. Most people use F1 Ford pickup steering box.

    I used a '53-'55 F100 box and column in my '32 Sedan

    Dave
     
    osage orange and warhorseracing like this.
  4. rusty valley
    Joined: Oct 25, 2014
    Posts: 4,380

    rusty valley
    Member

    I believe the question is about location, and clearances, not the box used. That really can not be answered until you have a specific plan, IE- what motor, what exhaust, etc.

    For starters on the box, Model A boxes ****, at 11 to 1 ratio. 32-34 boxes can be built to 15 to 1, acceptable IMHO, and can be made to bolt in to an A frame. but still no rolling sector shaft to help ease up on effort required. 35 & up cars, cross steer. 37 the cross steer 17 to 1 box came out with the 1st rolling sector, very much an improvement. That box, for side steer, is the F1 pickups.

    Many folks like that one as the sector shaft is above the steering shaft which gives a little more clearance for exhaust.
    Then, the newer F100 box is a popular choice, same 17 to 1, but sector shaft below the steering shaft.

    So...bottom line is, there is no answer to your question until you have a definite plan
     
    dirt t likes this.
  5. leadsled
    Joined: Apr 24, 2001
    Posts: 1,116

    leadsled
    Member

    I'm setting up a Borgeson box on an A with a Y block, tons of room. The oil pump takes up real estate where the F1 box would be.
     
  6. NoSurf
    Joined: Jul 26, 2002
    Posts: 4,897

    NoSurf
    Member

    The Bishop/Tardel book has a great write up on steering box options for Model As.
     
    Grumpy ole A likes this.
  7. wheeltramp brian
    Joined: Jun 11, 2010
    Posts: 3,401

    wheeltramp brian
    Member

    You Can buy a shortened steering arm to make the steering work a bit easier or modify yours. I did it on my stock a and it helped a lot.
     

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