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TBI 4.3 info

Discussion in '1983-2005 S-Series models' started by berg76, Feb 8, 2004.

  1. berg76

    berg76 1/2 ton status

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    Ok s10 gurus! Im looking for a bit of info on the tbi 4.3 nonvortec.

    -What years did they come in?
    -What types of tranny and tcase combos did they have?
    -Does anyone know the approx. total length of a 4x4 setup with a 5speed???

    My buddy is looking to swap this setup in his HEEP jeep. /forums/images/graemlins/eek.gif I told him just to throw a 350 in but he wants to keep the weight down. Any help would be appreciated! Should be good times at the junk yard. /forums/images/graemlins/thumb.gif

    ~Jason
     
  2. big83chevy4x4

    big83chevy4x4 3/4 ton status

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    Location:
    Sheridan, Michigan
    88-92 some 92s were vortec and some were tbi
    700r4, nv3500
    np207 for both
    no clue on what the length is
     
  3. 83ZZ502_Jimmy

    83ZZ502_Jimmy 1/2 ton status

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    Richmond, VA
    [ QUOTE ]
    np207 for both

    [/ QUOTE ]

    They started using the NP231 around 87-88. Also there is an electrically shifted variant of the NP231 in the 91-92ish and later blazers

    John
     

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