Rear axle install

Discussion in '1947-1954' started by Matt_50, Dec 18, 2017.

  1. Matt_50

    Matt_50 Member

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    Aug 23, 2017
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    Hello, I got a 1950 3100. I'm installing an open driveshaft axle. I bought the offset spring perches with the extra hole to center the axle.

    Ok, so now I got them. I didn't buy that big kit with the tie plates and the u bolts. Decided to just drill my own and buy the u bolts separate.

    Question. My center bolt is supposed to go in the 6th hole right? Not the very center one? I'm making mine to match these in the picture.
     

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  2. 50 Chevy LS3

    50 Chevy LS3 Member

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    That is correct. The result should be, your rear axle is moved rearward, approx. 1.5".
    Steve.
     
  3. 52wasp

    52wasp Member

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    Wilton, New Hampshire
    Welcome aboard Matt,
    Pay attention to the pinion angle before welding!
     
  4. federale

    federale Member

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    Washington C.H.,Ohio
    The simplest fix is to grab several cans of PB Blaster, take off the springs and turn them around end for end. Perfect centering in the wheel wells. Merry Christmas !
     
  5. Matt_50

    Matt_50 Member

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    Merry Christmas to you too. Yea I had already put bushings in. And they are different front to back. I bought the offset perches, had my plates drilled by a friend and I got the axle in now. Looks good and center. Next will be setting pinion angle and welding the perches.
     
    federale likes this.
  6. Matt_50

    Matt_50 Member

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    In case anyone wants to drill their own.
     

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