An all new design based around the MSD 6A this latest digital 6A features a higher output (530v primary and 135mJ of spark energy) with less current draw. Installation is made easy with wiring being connected via a single sealed connector.Improves fuel combustion for increased engine performanceReduces engine emissionsImproves fuel economyMulti sparks every firing stroke up to 3000 rpm for improved throttle response and easier startingWhether you have a race, rally or performance road car, the powerful multiple sparks of the digital MSD 6A will ensure complete combustion. Benefits such as quicker times, easier starting, reduced plug fouling and more power can be expected with the digital 6A's high energy multiple sparks.Works with virtually any vehicle 12-18 volt electrical system. Triggered using breaker points, a magnetic pickup or the output of an electronic amplifier. All necessary parts and wiring instructions are included.Specifiactions:Current draw: 0.7 amp per 1000 RpmRpm Range