Incl. PN - Programmable For All Gears - 1-12-cyl.
MSD Ignition - Digital Shift Light P/N 8963 Features:
- Installs w/distributors; coil packs or coil-on-plug systems
- Single to 12-cylinder range application
- Programmable from 100-15;900 rpm down to 10 rpm increments
- Six LEDs easy to view in daylight and can be dimmed at night