Description
If you’re running an electronic ignition system, spark output directly affects combustion efficiency, throttle response, and overall engine reliability. The MSD Blaster 3 Coil delivers 45,000 volts with a precision 100:1 turns ratio and low primary resistance, ensuring a stronger, more consistent spark across the RPM range. Built with oil-filled construction and an extra-tall secondary tower, this coil isolates spark more effectively while maintaining durability under sustained performance driving.
Whether you’re tuning a street engine or pushing harder at the track, the Blaster 3 provides the ignition strength your engine demands without compromise.
- Maximum Voltage: 45,000V
- Turns Ratio: 100:1
- Primary Resistance: 0.700 ohms
- Secondary Resistance: 4.5K ohms
- Peak Current: 140 mA
- Spark Duration: 350 µs
- Inductance: 8 mH
- Terminal Style: Male HEI
- Dimensions: 7.5″ height × 2.125″ diameter
- Construction: Oil-filled metal canister
- Color: Red
- Fitment: Electronic ignition systems; requires ballast resistor for points applications
- Installation: Bolt-on replacement
- Compliance: CARB E.O. approved
- Quantity: Sold individually
