1969 GS400 stage 1

Discussion in 'Buick FAQ' started by txstratdad, Sep 11, 2017.

  1. txstratdad

    txstratdad Active Member

    Could the stage 1 package be dealer installed on a regular gs 400 in 69?
     
  2. flynbuick

    flynbuick Super Moderator Staff Member

    Anything is possible. But, it would take a lot of parts and labor. If there is no paperwork to verify this, I would assume that it never happened.
     
  3. BuickV8$Mike

    BuickV8$Mike Well-Known Member

    The motor internals are different so it would be quite an install.
     

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