PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Various 4-Cylinder Applications LU-149 Sprint Car & Open Wheel Suspension Components Supersprings have a unique design

Supersprings have a unique design that is designed for maximum reliability and performance

Regardless of whether you have a turbo

Both Halves to 4 AN Male

The rubber and steel combination will withstand blowing out

Jeep YJ 1987-91

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Various 4-Cylinder Applications LU-149 Sprint Car & Open Wheel Suspension Components Supersprings have a unique designPerTronix LU 149 Ignitor Lucas 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