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350 TBI, rebuilding, need torque specs

Discussion in 'Chevy/GMC 4x4' started by chevyman_4x4, Aug 14, 2007.


  1. chevyman_4x4

    chevyman_4x4
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    I am rebuilding my 350 TBI motor and need to know what the rods, mains, and heads need to be torqued at. Thanks.
     
  2. outalne94z71

    outalne94z71
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    Well-Known Member

    88-95 tbi specs



    intake = 35 ftlbs

    exhaust man = 20 ft lbs

    head = 1st pass 25 ftlbs, 2nd pass 45 ftlbs 3rd pass 65 ftlbs

    crank main bearing caps 2,3,4 = 70 ftlbs rest of the caps = 81 ftlbs

    rods= 45 ftlbs



    anything else i can get if you need
     

  3. chevyman_4x4

    chevyman_4x4
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    ok thanks. I thought that all main bearing caps would be the same
     

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