Pertronix 1281 Ignition Conversion Kit for 8CYL FORD. This product data sheet is originally written in English. 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; no points to burn; no moving parts to wear out. Epoxy molding makes our module impervious to dirt, oil, grease and moisture.