This Coil is designed for use with an MSD 7AL-2 (#7220), 7AL-2 Plus (#7222), 7AL-3 (#7230), and MSD 8 (7805) Ignitions only.

• The special windings of the Pro Power Coil have extremely low resistance to produce the highest voltage possible with plenty of spark energy when used with an MSD 7 or 8 Series Ignition Control. The MSD Pro Power Coil is a great choice for short-duration applications such as drag racing.
• Sold Individually.
• For MSD 7 and 8 ignitions only, not for use on street vehicles
• Extremely low primary resistance
• Supplied with rubber shock mounts
• Housing is molded from a durable and high dielectric polyester
• High voltage coil designed for short duration applications only
• Primary and secondary windings are encased in Ciba polyurethane for vibration protection

Details:

• Emission Code: 4
• Inductance Mh: 1.0
• Maximum Voltage: 43,000
• Peak Current: 800.0
• Primary Resistance: 0.03
• Spark Duration: 0.18
• Turns Ratio: 4.17
• Warranty: Manufacturer's Limited 1 Year Warranty