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Tera-Low/D18 mods

Discussion in 'Early CJ5 and CJ6 Tech' started by p38L5, Aug 11, 2012.

  1. Aug 11, 2012
    p38L5

    p38L5 Member

    Napa CA
    Joined:
    Feb 5, 2012
    Messages:
    94
    I have a 3 1/8" D18 with a Warn OD. What modifications would be required to install the Tera-low 3.15 gears? Would/could the Advance Adapters shaft kit be installed as well?

    Thanks,

    g
     
    Last edited: Aug 11, 2012
  2. Aug 11, 2012
    duffer

    duffer Rodent Power

    Bozeman, MT
    Joined:
    Sep 17, 2009
    Messages:
    4,516
    I do believe you will have to do a bit of grinding on the small index case. I do not recall having to do any grinding on the D20 case I used. To use the AA kit, you will have to have someone machine the TeraLow intermediate gear for the races-they come with the stock needle bearings. I couldn't find anyone local that wanted to do that machining.
     
  3. Aug 11, 2012
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,529
    You will also need a special input for the overdrive. Iirc Hermtheoverdriveguy has them.


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