Speedmaster Multiple Spark Ignition Boxes

Budget-Friendly Ignition Boxes

Speedmaster's Multiple Spark Ignition Boxes provide increased voltage across the plug gap for improved driveability and performance. CDI 6AL ignition boxes can be installed on 4, 6, or 8-cylinder engines equipped with a 12-volt negative ground electrical system and distributor. These ignition boxes can be used with stock distributors or triggered by points, electronic amplifiers, and magnetic pickup distributors.