Cross sectional Area of intake ports

Discussion in 'Race 400/430/455' started by Julian, Oct 16, 2018.

  1. Julian

    Julian Well-Known Member

    Does anyone have any intake port data both untouched and ported of the cross-sectional area (CSA) or the dimensions of the Port Entry (height, width) of

    Cast iron 430/455
    TA Stage 1 SE/TE
    TA Stage 2 SE/TE
    TA Stage 3
    TA Stage 4
    KBR Wildcat
  2. ken betts

    ken betts Well-Known Member

    KBR Wildcat not tested yet, No info available.
  3. Julian

    Julian Well-Known Member

    Thanks Ken for the response.

    Just looking for the physical dimensions
  4. HotRodRivi

    HotRodRivi Tomahawks sighted overseas

    You forgot to in clude the wicked wedge heads. It TA is done with them yet
  5. Julian

    Julian Well-Known Member

    Any Buick Head OEM or aftermarket.
  6. ken betts

    ken betts Well-Known Member

    2" X 2-1/2" With no modifications!
  7. Julian

    Julian Well-Known Member

    Thank you Ken!

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