123 Ignition Distributor - Negative earth

The unit offers 16 different advance-curves, that can be selected via a little switch. This is a great feature for easy fine-tuning your engine! It also offers:

• Vacuum-advance.
• Automatic dwell.
• Spark balancing.
• Automatic power-cut after 1 second.
• Gearshift retard.

NEGATIVE EARTH