PERTRONIX 91181LS IGNITOR II DELCO 8 CYL LOBE SENSOR
The Ignitor II has many of the same great features that the Ignitor has, but its smarter. Ignitor II units sense the coil current level and use a powerful micro controller to adjust the dwell. Variable dwell helps to maintain peak energy throughout the entire RPM range. Ignitor II systems develop up to 4 times more energy between 3000 and 5000 RPM than standard ignition systems. High RPM performance is improved when used with the Flame-Thrower II super low resistance (0.6 ohms) 45,000 volt coils.

Features:

• 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
• Guaranteed for 30 months... We Stand Behind It!

Fitments:

• Delco All Models 8 1957-1974