The MSD Blaster 3 Coil features an extra-tall tower design for improved coil-wire attachment and spark isolation, and ships with a 90-degree terminal and boot. It's a strong upgrade over a stock coil or a complement to an MSD Blaster Ignition, MSD 5, 6, or 7 control, using 100:1 windings held in an oil-filled metal canister for cooling.
Specifications:
- Inductance: 8 mH
- Maximum Voltage: 45,000V
- Peak Current: 140
- Secondary Resistance: 4.5K ohms
- Spark Duration: 0.35 ms
- Turns Ratio: 4.17:1
- Supplied with 90° spark-plug-style terminal and boot
- Part Number: 8223
Compliance: This ignition coil carries California Air Resources Board (CARB) Executive Order EO# D-40-37, making it legal for sale and use on Emissions Controlled Vehicles in all 50 states when installed per MSD's application guide.
FAQ
What makes the Blaster 3 different from other MSD Blaster coils?
It has an extra-tall secondary tower for a more secure coil-wire connection and ships with a 90-degree terminal and boot.
Is the MSD 8223 CARB legal?
Yes, it carries CARB Executive Order EO# D-40-37, making it legal for sale and use on emissions-controlled vehicles in all 50 states when installed per MSD's application guide.
What ignitions is it designed for?
It's designed for use with an MSD Ignition Box, including MSD 5, 6, and 7 series controls.
How is the coil cooled?
The metal canister is filled with a premium-grade oil for cooling.

