PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Ford / Mercury 4-Cylinder 1971-73 Prosport Gauges No Special Tuning Required

No Special Tuning Required

25 in Piston

NAG1 to Gen III Hemi

Billet Aluminum finish can be left as is

Helps resist chemical deterioration over long service periods

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Ford / Mercury 4-Cylinder 1971-73 Prosport Gauges No Special Tuning RequiredPerTronix 1241LS Ignitor Ford 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