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Technical Hydramatic Banjo Rear

Discussion in 'The Hokey Ass Message Board' started by Little Wing, Jul 14, 2025.

  1. Little Wing
    Joined: Nov 25, 2005
    Posts: 7,551

    Little Wing
    Member
    from Northeast

    Anyone run hydra with a banjo tube set up ? Thinking needed to fabricate or run open drive.
     
    don colaps and dana barlow like this.
  2. Stan Back
    Joined: Mar 9, 2007
    Posts: 2,639

    Stan Back
    Member
    from California

    2nd Chassis.jpg

    This worked for me for about 25 years. Don't ask me how they did it. Changed over from an early Ford Box (39?) to a Cad Hydro. I know they shortened the Ford torque tube and the inside shaft was shortened by cutting it off, grinding the end to the inside dimension of the coupler and welded it in. The back of the Hydro was modified to take the torque tube coupler. This is it out of Chassis #1 and installed in Chassis #2 of 3.
     
    Last edited: Jul 14, 2025
  3. Little Wing
    Joined: Nov 25, 2005
    Posts: 7,551

    Little Wing
    Member
    from Northeast

    Awesome thank you
     
  4. Bird man
    Joined: Dec 28, 2009
    Posts: 1,008

    Bird man
    Member
    from Milwaukee

    Seems like 56-57 AMCs used the Hydramatic- they would have used a Torque tube also.
     
    bchctybob likes this.
  5. patsurf
    Joined: Jan 18, 2018
    Posts: 2,182

    patsurf

    i'll bet those are RARE
     
    dana barlow likes this.
  6. studebakerjoe
    Joined: Jul 7, 2015
    Posts: 1,173

    studebakerjoe
    Member

    I seem to recall seeing an article maybe in HotRod where they used a Buick u-joint that fit the hydramatic splines on one side and the Ford splines on the other.
     
    bchctybob likes this.
  7. dana barlow
    Joined: May 30, 2006
    Posts: 5,383

    dana barlow
    Member
    from Miami Fla.
    1. Y-blocks

    If ya go open drive***o_O:D:cool:, the rear bones on there own,with out Torque tube* are not strong enough,and will bend with any real HP n bite.= The torque tube was/is the strong part. So add bracing to rear bones. if open drive....
     
    Little Wing likes this.

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