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Straight axle question

Discussion in 'The Hokey Ass Message Board' started by RDP, Oct 27, 2011.

  1. RDP
    Joined: Dec 3, 2010
    Posts: 242

    RDP
    Member
    from Kansas

    I am building a '34 truck and I am looking for a little direction on what front end to use. I would like to run a disk brake kit from speedway so I dont have to do anything but bolt it on. I have found a '36 complete axle for pretty cheap but are the '37 to '48 axles the better choice. I am unsure of the differences in the spindles and other components. Some input would be helpfull.
     
  2. 117harv
    Joined: Nov 12, 2009
    Posts: 6,586

    117harv
    Member

    The 33-36 axle would be a better choice if you are going to run split wishbones. The 37 and up axles are short from the wishbone mount to the spindle and tire rubbing is a common problem. All axles from 28-48 have the same diameter kingpins but the length and style changes. The kit that you are speaking of will fit any axle in those years.
     
  3. 31Apickup
    Joined: Nov 8, 2005
    Posts: 3,557

    31Apickup
    Member

    If you are going to run disc brakes, you need to use 37-48 spindles. Those spindles will work on the earlier axle.
     
  4. Don's Hot Rods
    Joined: Oct 7, 2005
    Posts: 8,319

    Don's Hot Rods
    Member
    from florida

    Yep, grab that 36 axle, much better, especially in tire to wishbone clearance when turning the wheel sharply. They are also easier to find the correct width spring as everybody makes them for the earlier ones but few make them for the later versions.

    Don
     
  5. RDP
    Joined: Dec 3, 2010
    Posts: 242

    RDP
    Member
    from Kansas

    Thanks for the quick feedback. I am going to look at a '36 and a '46 and the price is pretty cheap for either one.
     

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