PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Delco 4-Cylinder Distributors 1143 Threaded Insert Mandrel and Nosepiece 75 in Top L x

75 in Top L x 2

Self-Dimming - Can dim the display automatically when the taillight is turned on

Includes Bulb/Socket Assembly

1978-1987 Pontiac Grand Prix

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Delco 4-Cylinder Distributors 1143 Threaded Insert Mandrel and Nosepiece 75 in Top L xPerTronix 1143 Ignitor Delco 4 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