Universal - Use with an MSD Ignition Box Our famous red canister coil! Great choice with an MSD 6-series ignition. If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD Blaster Ignition, MSD 5, 6, or 7, the Blaster Coil line is the right choice. Our Blaster Coils are designed for improved spark output! Special 100:1 windings are used to provide maximum build-up of voltage! These windings are held secure and kept cool in an oil-filled metal canister. The Blaster Coil is designed to mount in most factory canister coil mounts. MSD also offers a Chrome Coil Bracket, PN 8213. It is recommended to mount the PN 8202, PN 82023, and 8223 coils in an upright position. The High Vibration Coil, PN 8222, can be mounted in any position due to its epoxy potting compound. Features: Improved output coil for electronic ignitions, Blaster Ignition or MSD 5, 6, and 7 Series (ballast resistor required for points) Alkyd tower with high dielectric properties is less prone to carbon tracking 100:1 turns ratio and lower primary resistance produce high voltage output Metal canister is filled with a premium grade oil for cooling CARB E.O. Approved Brand MSD Emission Code 1 Inductance 8 mH Maximum Voltage 45,000 Volts Peak Current 140 mA Primary Resistance .7 OHMs Product Type Coil Secondary Resistance 4.5K OHMs Spark duration 350 uS Turns Ratio 100:1 Warranty Limited 1 Year Warranty Weight N/A UPC 085132082025 Part Number 8202