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  1. 750 Master Cylinder Fittings

    Giulietta & Giulia (1954-65)
    New Master Cylinder just arrived from Centerline for my 1957 Giulietta Spider Veloce. Does anyone know what size threads are used for the fittings? I believe it is a Girling, but not sure. Old M/C was of unknown type and brake lines do not fit. See picture attached.