13* exhaust mod - Where or How?

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  • Kwixtar
    • May 2004
    • 10

    #1

    13* exhaust mod - Where or How?

    All I have read in this forum is praise for this mod. I have searched and cannot find an explaination on how to do it . Point me there or please explain. Thanks
    92 Gran Prix SE 3.4 dohc that has a bad knock in front head. I think it is a lifter or rocker.
  • Canada
    • Oct 2003
    • 84

    #2
    Go here......

    http://60degreev6.com/index.php?p=sections&sid=8

    Just do it while you're replacing your timing belt.....you need it anyways.
    -1996 Beretta
    3400 SFI / 4T60-E

    -1991 Grand Prix SE
    3.4L DOHC / HM-284

    Comment

    • grandprix34
      • Oct 2003
      • 168

      #3
      is there a way i can do the mod witout taking off the belt?
      \"Pree\" - 93 Grand Prix SE - 3.4L Twin Dual Cam
      - FFP UD Pulley - FFP Chip - 8mm Taylor Wires
      - 160* T/stat - Dual 40 Series Flowmasters
      - Hi-Flo Cat
      15.2@95mph - GTECH P/B
      http://home.rgv.rr.com/tjperformance/Cap0005.mpg

      Comment

      • SappySE107
        WOT-Tech
        • Oct 2003
        • 13531

        #4
        Only if you have 94+ cam gears.
        Ben
        60DegreeV6.com
        WOT-Tech.com

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        • Mitch DOHC
          • Jan 2004
          • 261

          #5
          i did it....... u just loosen the exhast cam bolts and advance the crank 13.. while holding the exhast cams still
          1994 Cutlass Supreme Convertible 3.4 DOHC
          1969 Oldsmobile 442
          1997 Chevy Tahoe
          http://members.cardomain.com/mperkins442

          Comment

          • Mitch DOHC
            • Jan 2004
            • 261

            #6
            but that only works on 94+ cars
            1994 Cutlass Supreme Convertible 3.4 DOHC
            1969 Oldsmobile 442
            1997 Chevy Tahoe
            http://members.cardomain.com/mperkins442

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