Description PN: MSD-6421 Universal 4/6/8 Cylinder Application This is MSD’s next generation of 6-Series ignition controls–the 6AL-2! These ignition controls combine a new housing, new digital controls, and more power all in a sleek package. You still receive the 20 degree duration of multiple sparks, and now up to 135mJ and 535 V to ensure complete combustion. There is a 2-Step rev control built into the housing, adjustments are made via four rotary dials for 100 rpm increment control! The 6AL-2 easily connects to nearly any 12 V negative ground distributor system, including Hall-effect pickups. They accept points and mag pickup triggers.
