MSD LS SERIES IGNITION CONTROLLER CHEV LS SMALL BLOCK # MSD6014Ignition Control Unit, Adjustable, Red Powdercoated, Chevy, Small Block LS, Each Controls Ignition Advance:YesControls Ignition Retard:YesAdjustable:YesAdjustment Style:Externally adjustableIgnition Box Required:NoCompatible with Multiple Coil Ignitions:YesQuantity:Sold individually.Notes:Features a red powdercoat finish. Can be installed on both 24x and 58x crank trigger engines. Will work on carbureted or fuel injected engines. MSD Ignition Control UnitsMSD ignition controls are the most successful aftermarket ignitions ever made. The multiple spark design has won races and championships in every type of motorsport. MSD ignitions are consistent, reliable and durable, even under extremely harsh conditions. The results speak for themselves--more power, easier starting, quicker throttle response, smooth idle, and improved fuel consumption.