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    Results 1 to 4 of 4
    1. #1
      Join Date
      Apr 2013
      Location
      South Florida
      Posts
      22
      Country Flag: United States

      A-Body Rear Axle Bushing Diameter

      Can anyone tell me what the inside diameter is of the ear on the rear axle that accepts an upper control arm bushing ('70 Chevelle 12-bolt)? I don't have access to my car for a few weeks so was hoping that someone would know.



      Thanks,
      AP


    2. #2
      Join Date
      Dec 2008
      Location
      Detroit
      Posts
      2,664
      Country Flag: United States
      Are you making custom bushings or something?
      Big dreams, small pockets....

      Chris--
      '72 Cutlass S LSA/T56 Magnum
      Bowler Performance, Forgeline, Speedtech, ATS, Speartech, KORE3, Ridetech coilovers

      Project Motor City Madness

    3. #3
      Join Date
      Sep 2010
      Location
      corona,ca.
      Posts
      1,115
      Country Flag: United States
      the bushings smaller dia(bushing shell is stepped big to small,smaller end goes into housing ears)is 1.811 from what i remember or close to 1 13/16 if you eyeball it with a tape measure.
      72 chevelle.

    4. #4
      Join Date
      Sep 2010
      Location
      corona,ca.
      Posts
      1,115
      Country Flag: United States
      Measured the bushing shell at work with a micrometer,1.849 so the bore on those ears should be about a .004 to .005 smaller from what i remember so research it first.phil
      72 chevelle.




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