PerTronix Ignitor II Electronic Ignition Conversion Kit, Delco 8 Cyl, 91181

ELECTRONIC IGNITION CONVERSION KIT: Replaces mechanical ignition points with a solid-state electronic ignition module, improving reliability & timing accuracy without distributor replacement, DELCO 8 CYLINDER COMPATIBILITY: Fits Delco 8 cylinder points-equipped distributors; installs directly in place of points as a stand-alone upgrade with no external ignition control box required, ADAPTIVE DWELL: Automatically adjusts dwell to maintain peak coil output across the RPM range, delivering increased available energy & plug voltage while reducing misfires at higher engine speeds, QUICK START SUPPORT: Built-in start assistance improves cold & hot starts; high-RPM circuitry compensates for switching delay to maintain stable timing, IGNITOR II PERFORMANCE: Built-in startup sensing develops more energy for quicker cold & hot starts. Solid State Ignition. Compatible coils are 45001, 45011, and 45111.