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Ignition Coil

Coil Manufacturer Weastec (Steel Towers) Primary Resistance 0.45 to 0.65 at 70 to 80 Ohms At Degrees Fahrenheit (ohms @ deg F)
Secondary Resistance 11,500 to 13,500 at 70 to 80 Ohms At Degrees Fahrenheit (ohms @ deg F)
Diamond (Copper Towers) Primary Resistance 0.53 to 0.65 at 70 to 80 Ohms At Degrees Fahrenheit (ohms @ deg F)
Secondary Resistance 10,900 to 14,700 at 70 to 80 Ohms At Degrees Fahrenheit (ohms @ deg F)