PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Delco 2-Cylinder Distributors - Vacuum / Mechanical 1443A03 Each kit comes with two

Each kit comes with two connectors and four pins

No additional additives are necessary

Short Throw Engagement

For use when installing screw-in studs on factory heads

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Delco 2-Cylinder Distributors - Vacuum / Mechanical 1443A03 Each kit comes with twoPerTronix 1121 Ignitor Delco 2 cylinder. Features: Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life. 2: 1 improvement over "points" in current fall time for increased coil output. Rotating cobalt magnets trigger a Hall Effect integrated circuit; Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components. They are best known for their