SVDA Vacuum type our standard electronic Distributor fitted with the Stealth electronic module with adaptive dwell  Recommended for Daily driving  009  Non Vacuum . Aimed more at fast road use. Ideal when using big carbs  Can give Flat spot for daily driving  Lead Colour :  Leads are 8mm Double silicone with carbon core  Red   Blue   Coil Type:  Sports Red  coil -  Plug type : AV86C  Standard Short reach plug as fitted most models  AC7C Long reach plug , as required some 2.0 Models