PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Various 4-Cylinder Applications 1847V Metal Shrinker / Stretcher Combo The harnesses plug directly into

The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD

especially in colder environments

there are only 40 - 50 ohms of resistance

Knerf Bolt

AMC / Ford / GM / Mopar

PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Various 4-Cylinder Applications 1847V Metal Shrinker / Stretcher Combo The harnesses plug directly intoPerTronix 1847V Ignitor Bosch 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