28+ Msd 6Al Wiring Diagram. The msd 6al wiring diagram is an essential component for anyone looking to upgrade their chevy hei ignition system. The digital 6a and 6al use a high speed risc microcontroller to control the ignition's output while constantly analyzing the various inputs such as supply voltage, trigger signals and rpm.

See the wiring diagram, parts list, features. Find out the components, steps, and tips for. It clearly illustrates the components and connections.







