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PH5800 Pacemaker extractors?

Discussion in 'V8 Development and Modification' started by gtrboyy, Aug 18, 2019.

  1. gtrboyy

    gtrboyy Well-Known Member

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    Set of these on a vh commodore...apparently discontinued.

    Tried google but no real specs on them just hearsay...supposedly 1 3/4 competition pipes....they do have 3" outlets,guessing previous owner did that.

    Thought they were ph5700 1 3/4 pipes

    Any one got specs or have them?
     
  2. Deuce

    Deuce Super Stock

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    I think I have ph5700 on mine.
    Bigger diameter option for VR (without elec steering).
    I have 2.5 outlets, although I think 2.25 was standard.
     
  3. VS 5.0

    VS 5.0 Well-Known Member

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    Ring Pacemaker and ask them ?
     
  4. gtrboyy

    gtrboyy Well-Known Member

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    Apparently it's earlier version of ph5700 with 2.5" outlet but were also able to be modified/used on kingies & square torries.

    No idea why discontinued although different variations popped up afterwards.

    Yeah also have set of the newer 1 3/4 with 2 1/4 outlets...ends modded for 2.5"...they all look basically the same design aside from pipe sizes & flanges/cones or y pipes for different models
     

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