MSD’s 8680 adjustable timing control is the answer to some of your timing needs. Made with a dash-mounted control knob, this adjustment allows you to adjust the ignition timing up to 15° from the driver’s seat. This unit is perfect for cars driven every day but raced occasionally on the weekends, as it allows you to advance or retard the ignition timing to prevent engine detonation.
Features:
- Easily connects to your MSD Ignition.
- Adjust the timing 15° from the driver’s seat!