Pertronix Ignitor II For Delco Distributors Chevrolet C10 V8 1960-1974

Replace your points for reliable, high-performance ignition! The Pertronix Ignitor II (91181) takes the proven performance of the original Ignitor, wrapping up even more features. The Ignitor II units sense the coil current level and use a powerful micro controller to adjust the dwell.

Features and Benefits:
- 12-volt negative ground
- Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance
- Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage
- Compensates for inherent electronic delay by adjusting the spark timing throughout the entire RPM range
- Synchronized peak current and spark timing reduces heat build-up
- Senses startup and develops more energy for quicker, easier starting
- Built in reverse polarity and over current protection shuts down the system, preventing component damage
- Legal in all 50 states and Canada (CARB E.O. #D-57-22)

Ignitor II systems develop up to 4 times more energy between 3000 and 5000 RPM than standard ignition systems. Variable dwell helps to maintain peak energy throughout the entire RPM range.

Vehicle Fitment:
- 1960-1974 Chevrolet C10