Timming Postons GS113A cam

Discussion in 'Street/strip 400/430/455' started by 84SilverbirdSE, Aug 24, 2004.

  1. 84SilverbirdSE

    84SilverbirdSE Smokey needed a Buick

    Is anyone using Postons GS113A cam in their 455?
    If so, what timming works best for you?
     
  2. 70 gsconvt

    70 gsconvt Silver Level contributor

    Mine runs real well at 34 total degrees.
     

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