PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Ford / Lincoln / Mercury V8 FO-181 HH-1.0 87 Durometer

87 Durometer

Compressed thickness is 1

Replace your steel stop adjuster bolts with these

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PerTronix Ignitor Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Ford / Lincoln / Mercury V8 FO-181 HH-1.0 87 DurometerPerTronix FO 181 Ignitor Ford Electronic Distributor 8 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