Every part of your car should not just work, but work well. The MSD Digital 6AL Ignition Control aims to make your car ignition start reliably and powerfully. The microprocessor inside the Digital 6AL reliably monitors and controls every firing and rev limit. You can even set the rev limit in 100 RPM increments via 2 rotary dials. Dedicated to efficiency, the Digital 6AL uses updated circuits and components that let the ignition produce more power while drawing less current. It produces 530 volts to the coil and up to 135mJ of spark energy every firing, while only requiring 12-15 volts to run and 7 volts to start. Compatible engines include 4, 6, and 8-cylinders with 12-volt, negative ground electrical systems. Practically universal, this ignition accepts trigger inputs from breaker points, amplifiers, and magnetic pickups. It's time to get started with the MSD Digital 6AL Ignition Control.