PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - 12 Volt Positive Ground - Delco 4-Cylinder 1443A21 contemporary styling and unmatched durability

contemporary styling and unmatched durability

Started in 1974

3 in OD Axle Tubing

3-1/2 in Tip

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - 12 Volt Positive Ground - Delco 4-Cylinder 1443A21 contemporary styling and unmatched durabilityPerTronix 1145AP12 Ignitor Delco 4 cylinder (ccw) Positive Ground. 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