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MSD Ignition 8203 - MSD Performance Blaster Coils



MSD Ignition 8203 - MSD Performance Blaster Coils

JEGS Part Number: 121-8203

Red Blaster 2 Coil
  • For Points, Electronic or MSD Ignitions
  • CARB E.O Number D-40-37
    Includes:
  • Resistor
  • Terminal
  • Boot
  • $54.01
    Ships

    MSD Ignition 8203 - MSD Performance Blaster Coils Details

    Blaster Coils - For Points, Electronic or MSD Ignitions

    This Blaster 2 Coil is supplied with a 0.8 ohm ballast resistor and a terminal and boot to fit most applications. The ballast resistor must be used with stock Points Ignition and Mallory Unilite applications.

    Coil Specs:
  • Turns ratio: 100:1
  • Primary resistance: .7 OHMs
  • Secondary resistance: 4.5K OHMs
  • Inductance: 8 mH
  • Maximum voltage: 45,000 Volts (Tested with 6AL Ignition)
  • Peak current: 140 mA
  • Spark duration: 350 uS

    Features:
  • Improved output coil for electronic, Point, Blaster or MSD 5, 6, and 7 Series Ignitions (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
  • Supplied with two spark plug wire boots, terminals and a ballast resistor (required if used with stock points ignition)
  • 50 State Legal
  • CARB Legal for OBDII 2003 or Older E.O. D-40-37

  • Specifications:

    Height (in.)
    6
    Mounting Bracket Included
    No
    Coil Wire Included
    No
    Coil Shape
    Round
    Ballast Resistor Included
    Yes
    CARB EO Number
    D-40-37 (pdf)
    Coil Color
    Red
    Coil Internal Construction
    Oil-filled
    Coil Style
    Canister
    Coil Wire Attachment
    Female/Socket
    Inductance
    8.0 mH
    Maximum Voltage
    45,000 V
    Peak Current
    140 mA
    Primary Resistance
    0.700 ohms
    Quantity
    Sold individually
    Secondary Resistance
    4.70K ohms
    Spark Duration
    350 uS
    Turns Ratio
    100:01:00
    Diameter (in.)
    2.125
    Manufacturer's Part Number:
    8203

    MSD Blaster Coils are designed to improve spark output and are made for use with stock coil, Blaster Ignition, MSD 5, 6 or 7 Ignition Control performance upgrades. Special 100:1 windings are used to provide maximum build-up of voltage and are kept cool and securely held in an oil-filled metal canister. The tower assembly is molded of durable alkyd material and wide spaced brass primary terminals prevent the possibility of spark. There are several Blaster Coil styles available, all with the same internal specifications, but with different housings or components.

    Note: 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 needed in your application.




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