MSD Ignition Coils | Products from Viper Performance ...

MSD Blaster Coils
If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD Blaster Ignition, the Blaster Coil line is the right choice. All of the 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 tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark.

There are several versions of the Blaster Coil available. All of them have the same internal specifications, but have different housings or components. Each Blaster Coil can be used with a stock ignition, Blaster Ignition, MSD 5, 6 or 7 Ignition Control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.

MSD Blaster Specifications
Output Voltage:
   45,000 Volts Maximum
Operating Voltage:
   12VDC
Primary Resistance:
   0.7 Ohms
Secondary Resistance:
   4.7K Ohms
Turns Ratio:
   100:1

MSD HEI Coil
Replace the stock internal coil of your HEI with an MSD.

The coil features lower inductance and high temperature windings which allow the coil to charge faster delivering increased spark energy at higher rpm. The MSD Coil mounts in the stock HEI cap and installs in minutes. To receive the most from the coil, it is recommended to replace the module with MSD's powerful HEI Module.

MSD HEI Coil Specifications
Primary Resistance:
   0.6 ohms
Secondary Resistance:
   8.9K ohms
Maximum Voltage:
   42,000 volts
Inductance:
   3.5 mH
Turns Ratio:
   70:1
Peak Current:
   200 mA
Spark Duration:
200 Us.


		MSD Ignition : Performance Coils MSD Blaster Coils If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD Blaster Ignition, the Blaster Coil line is the right choice. All of the 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 tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the Blaster Coil available. All of them have the same internal specifications, but have different housings or components. Each Blaster Coil can be used with a stock ignition, Blaster Ignition, MSD 5, 6 or 7 Ignition Control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application. MSD Blaster Specifications Output Voltage: 45,000 Volts Maximum Operating Voltage: 12VDC Primary Resistance: 0.7 Ohms Secondary Resistance: 4.7K Ohms Turns Ratio: 100:1 MSD HEI Coil Replace the stock internal coil of your HEI with an MSD. The coil features lower inductance and high temperature windings which allow the coil to charge faster delivering increased spark energy at higher rpm. The MSD Coil mounts in the stock HEI cap and installs in minutes. To receive the most from the coil, it is recommended to replace the module with MSD's powerful HEI Module. MSD HEI Coil Specifications Primary Resistance: 0.6 ohms Secondary Resistance: 8.9K ohms Maximum Voltage: 42,000 volts Inductance: 3.5 mH Turns Ratio: 70:1 Peak Current: 200 mA Spark Duration: 200 Us.