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Congrats!

Congrats!

Congratulations to David Johnson on picking up the win in his new B mod!

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Paden Phillips Wins Lucas Oil Speedway Mid-Season

Paden Phillips Wins Lucas Oil Speedway Mid-Season

Paden Phillips Wins Lucas Oil Speedway Mid-Season

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Product Details

MSD 8225 HEI High Performance Direct Replacement Coil

MSD 8225 HEI High Performance Direct Replacement Coil

MSD 8225 HEI High Performance Direct Replacement Coil

Item # 547-8225
$75.95

Item Information

Details

MFG. Part #:
8225
Overall Height:
4.00"
Turns Ratio:
70:1
Maximum Voltage:
42,000 volts
Resistance:
.60 ohms
Secondary Resistance:
8.90 ohms
Inductance:
3.5 mH
Peak Current:
200 mA
Spark Duration:
200 Us
Finish:
Painted
Sold in Quantity:
Each
GTIN Code:
085132082254

Info

HEI owners now have a choice to replace their stock coil with the MSD High Energy Unitized Coil for GM HEI Distributors. This coil is a direct re­placement of the stock coil. The coil features special low induc­tance, high temperature windings which charge faster to give you increased spark energy at higher rpm. The premium epoxy filled construction is designed to withstand harsh race applications as well as the wear and tear that daily usage dishes out, and still deliver more spark energy to the spark plugs.
Direct performance replacement for GM HEI coil-in-cap distributors
70:1 turns ratio and lower primary resistance produce high voltage output
Full power sparks to 9,000 RPM when used with 8364 MSD HEI Module
Recommended for use with MSD HEI Module PN 8364
Application
Turns ratio:
70:1
Primary resistance:
.31 OHMs
Secondary resistance:
9.2K OHMs
Inductance:
3.5 mH
Maximum voltage:
42,000 Volts
Peak current:
200 mA
Spark duration:
200 uS
Weight:
N/A
Specs
Turns ratio:
70:1
Primary resistance:
.31 OHMs
Secondary resistance:
9.2K OHMs
Inductance:
3.5 mH
Maximum voltage:
42,000 Volts
Peak current:
200 mA
Spark duration:
200 uS
Weight:
N/A

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