Igniter II Conversion Kit Prestolite 8-Cyl

The Pertronix Igniter II Conversion Kit for Prestolite 8-cylinder distributors is a magnetic-trigger electronic ignition system designed to replace mechanical contact-point systems. This conversion kit eliminates the maintenance demands of traditional breaker-point ignition, delivering reliable spark performance across a wide operating range. As an OEM-replacement ignition upgrade, it's engineered for engines running original Prestolite 8-cyl distributors.

The Igniter II system uses a magnetic trigger wheel in place of contact points, eliminating point drift, fouling, and the frequent gap adjustments that plague mechanical ignition systems. By removing wear-dependent variables from the ignition circuit, this conversion delivers consistent dwell time and spark timing stability across idle, cruise, and full-throttle operation. The compact module (0.25 lbs, 4.8 x 1.6 x 5.9 in) integrates into the original distributor housing without requiring external components or wiring modifications beyond the basic coil and condenser circuit.

This conversion is suited for owners of vehicles, marine engines, and industrial equipment running Prestolite 8-cylinder distributors who seek to eliminate point maintenance while preserving original engine architecture. The Igniter II is particularly valuable in marine and high-heat environments where moisture and temperature fluctuations accelerate point degradation. Technicians and restorers favor this upgrade for its straightforward installation and the performance consistency it provides without requiring engine management software or standalone ignition controllers.

Pertronix has established itself in the ignition conversion market for decades, offering points-to-electronic upgrades across a broad range of distributor platforms. The Igniter II conversion line represents the entry-level option for users seeking electronic reliability without the complexity or cost of distributorless systems. For Prestolite 8-cylinder applications, this kit remains a proven, bolt-in solution that eliminates point replacement cycles while maintaining full compatibility with original charging and starting systems.