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MSD 8203 Blaster 2 Ignition Coil w/ Resistor

SAME DAY SHIPPING! Order within the next 16 hours 59 minutes and receive same day shipping

Specs
Sold in Quantity:
Each
Cap Terminal Style:
Socket / Female
MFG. Part #:
8203
Inductance:
8.00
Peak Current:
140.00
Spark Duration:
350.00
Turns Ratio:
100:1
Overall Height:
6.25
Outside Diameter:
2.50
Maximum Voltage:
45,000
Resistance:
.70
Secondary Resistance:
4.50
Notes
Includes .8 ohm ballast resister, 2 coil wire boots, jumper wire, misc. terminals, MSD Power Tower terminal.
MSD 8203 Blaster 2 Ignition Coil w/ Resistor

Click image to enlarge

Details

Reviews (0)

Q & A (3)

What's in the Box

Info

If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD ignition, the Blaster Coil line is the right choice. Special 100:1 windings, kept cool in an oil filled metal canister, are used to provide maximum build-up of voltage.  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. Can be used with a stock ignition, Blaster Ignition, or MSD 5, 6 or 7 Ignition Control.

The 0.8 ohm ballast resistor must be used with stock points ignition and Mallory Unilite applications. Includes MSD Power Tower top.

  • Improved output coil for stock points or electronic ignitions, Blaster Ignition, or MSD 5, 6, and 7 Series
  • Supplied with two plug wire boots, terminals, and jumper wire
  • 100:1 turns ratio and lower primary resistance produce high voltage output
  • MSD Red metal canister is filled with a premium grade oil for cooling

MSD Blaster 2 Ignition Installation Instructions (PDF)

 

Application

  • Turns ratio:  100:1  
  • Primary resistance:  .7 OHMs  
  • Secondary resistance:  4.5K OHMs  
  • Inductance:  8 mH  
  • Maximum voltage:  45,000 Volts  
  • Peak current:  140 mA  
  • Spark duration:  350 uS  

Specs

  • Turns ratio:  100:1  
  • Primary resistance:  .7 OHMs  
  • Secondary resistance:  4.5K OHMs  
  • Inductance:  8 mH  
  • Maximum voltage:  45,000 Volts  
  • Peak current:  140 mA  
  • Spark duration:  350 uS  

Warranties

For warranty information, please visit http://www.msdhelp.com/

Customer Reviews

This product has no reviews.

Product Q&A

3 questions : 3 answers

1 answers

Is the resistor required if i have a points distributor and a MSD6a ignition box?

Recycler
December 15, 2014

Is the resistor required if i have a points distributor and a MSD6a ignition box?

Answers

December 15, 2014
EricM
No you do not need a resistor for this coil when using with an MSD 6A ignition box, even if using points to trigger the ignition box. You can still use the coil included in this kit or get the coil only as part number 5478202.
1 answers

will this coil work with stock 6 volt ignition I am running stock 6 volt dual point ignition (front mount) with coil conversion kit. I tried a flamethrower coil but that quits in hot weather. Also running 8:1 heads with dual 97's.

FlatheadGene
Barto, PA 19504, USA
June 30, 2014

will this coil work with stock 6 volt ignition I am running stock 6 volt dual point ignition (front mount) with coil conversion kit. I tried a flamethrower coil but that quits in hot weather. Also running 8:1 heads with dual 97's.

Answers

July 01, 2014
EricM
This coil is not compatible with 6 volt systems. The two coils I offer for 6 volt are 44740011 or 44745002.
1 answers

What are the primary and secondary resistances of this coil? thank you

June 11, 2011

What are the primary and secondary resistances of this coil? thank you

Answers

June 13, 2011
Jason
Primary resistance is .7 ohms. Secondary resistance is 4.5K ohms
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