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MSD 8261 HVC II Coil for 7 Series Ignitions

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#5478261

MSD 8261 HVC II Coil for 7 Series Ignitions

Name: MSD 8261 HVC II Coil for 7 Series Ignitions
Brand: MSD
SKU: 5478261
Price: 387.95 USD
Availability: InStock
Rating: 5 (3 reviews)

3 Reviews

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Coil utilizes an iron U-Core design with a segmented bobbin for improved voltage distribution
Bobbin is molded from Dupont Rynite FR946 material which has incredible dielectric capabilities at high temperatures
Housing is molded from Rynite material and features far spaced brass primary terminals and a well protected secondary tower for increased spark isolation

$387.95

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$420.95

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Product Summary

HEI / Male Cap Type, HEI / Male Cap Terminal Style

Coil utilizes an iron U-Core design with a segmented bobbin for improved voltage distribution
Bobbin is molded from Dupont Rynite FR946 material which has incredible dielectric capabilities at high temperatures
Housing is molded from Rynite material and features far spaced brass primary terminals and a well protected secondary tower for increased spark isolation
70:1 turns ratio and lower primary resistance produce high voltage output
Windings are encased in fracture resistant compound for vibration resistance

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Key Specs

MFG. Part #	8261
Brand	MSD
Maximum Voltage	45,000 volts

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MSD 8261 Details

The Pro Power HVC II Coil is completely built in-house at MSD so engineers have exclusive control over the performance and quality. The coil utilizes an iron U-Core design with a segmented bobbin for improved voltage distribution. The bobbin is molded from Dupont Rynite FR946 material which has incredible dielectric capabilities at high temperatures. MSD also incorporated a cutting edge winding material that has an improved insulation and is also capable of enduring extreme voltages. Together, these materials create a durable coil with incredible voltage capabilities, lightning quick rise time and lengthy spark duration. The housing, also molded from Rynite material, features far spaced brass primary terminals and a well protected secondary tower for increased spark isolation. The housing is completely potted with an epoxy compound for vibration resistance and installs with sturdy vibration mounts.

For use with MSD 7 and 8 Series Ignitions.

Features:

Designed for racing applications with an MSD 7 Series Ignition Control
New U-core winding design produces more voltage and current
70:1 turns ratio and lower primary resistance produce high voltage output
Windings are encased in fracture resistant compound for vibration resistance
Dupont Rynite housing with isolated tower and brass primary terminals
Supplied with rubber shock mounts

Features:

Designed for racing applications with an MSD 7 Series Ignition Control
New U-core winding design produces more voltage and current
70:1 turns ratio and lower primary resistance produce high voltage output
Windings are encased in fracture resistant compound for vibration resistance
Dupont Rynite housing with isolated tower and brass primary terminals
Supplied with rubber shock mounts

Charts

Instruction Sheet for 547-8261 (PDF)

Specs

Turns Ratio: 70:1
Primary resistance: .016 OHMs
Inductance: .250 mH
Maximum voltage: 45,000 Volts
Peak current: 2 Amps
Spark duration: 150 uS
Weight: 3.75 lbs.

Guides & Documents

Ignition Coils Installation Instructions (5478261)

Warranty Information

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

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

MSD 8261 Specifications

KEY SPECS
MFG. Part #	8261
Brand	MSD
Maximum Voltage	45,000 volts

GENERAL
Cap Type	HEI / Male
Cap Terminal Style	HEI / Male
Turns Ratio	70:1
Resistance	.016 ohms
Secondary Resistance	30.00 ohms
Inductance	.250
Peak Current	2.00
Spark Duration	150.00
GTIN Code	085132082612
Sold in Quantity	Each

Ratings & Reviews

3 Reviews

Overall Assessment

Customers highly appreciate the high-quality and premium performance of our product. The product has effectively resolved high RPM misfires and is praised for its rapid engine start feature. The quality of our product is considered top-notch, with some users regarding it as an excellent replacement for older versions. In comparisons, customers chose our product repeatedly for its superior qualities over other brands. The primary features—usability, quality of materials, and safety—are commended, confirming our product's practicality and unwavering reliability.

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another great product by MSD

5.0

3 years ago

superstock

Verified

Great coil, cured my high RPM misfire. Engine starts fast!

Would Recommend

MSD products

5.0

6 years ago

hot rod

Louisville,Ky

Verified

Replacement for older version top knotch quality

Would Recommend

buy it again

5.0

9 years ago

fast one

portland OR

Verified

For my 7al

Showing 3 of 3 reviews

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