MSD Black 7AL-2 Ignition Control

Optimize Your Engine Performance with MSD Black 7AL-2 Ignition Control

In stock

Barcode

085132722235

SKU

72223

1,068.00€ 861.29€

You’ll recognize the 7AL-2 Plus Ignition Control now in Black! As its predecessor is the most popular ignition control used in drag racing. The “Plus” model updates the original 7AL-2 with improved internal components plus our engineers added a 2-Step Rev Control and a useful diagnostic LED. Racers will be happy to see that the updated components up the voltage output and spark energy! Over 40% more spark energy in fact! Visually, you’ll notice the two terminal strips that allow for easier wiring in your race car. The LED over the power connections will come in handy for troubleshooting as it flashes only when the coil fires. That way you know that the coil, the trigger source and ignition are all functioning properly. The mounting pattern is the same as the 7AL-2 and is supplied with vibration mounts and a few rpm modules.

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Details

MSD 7AL-2 Plus

Features

Built-in two step rev control
Operates on 4, 6 or 8-cylinder engines
Troubleshooting LED for spark output diagnostics
Terminal strips for improved and easier wiring

OPERATING SPECIFICATIONS
Spark Energy:	160 mJ/spark
Primary Voltage:	570 Volts
Secondary Voltage:	47,000 Volts
Spark Series Duration:	20 degree Crankshaft Rotation
RPM Range:	14,000 RPM with 14.4 Volts
Voltage Required:	12-18 Volts, Negative Ground
Current Draw:	6 Amps Per 6,000 RPM; 12 Amps at 12,000 RPM
Weight and Size	4.85 lbs.,8.25"L x 3.75"W x 5.75"H

Choose the right coil.The chart below will give you a good starting point in choosing the right coil for your ignition system.

Coils
Ignitions		Blaster2, 3-Series	Blaster SS PN:8207	HEI Coil PN:8225	Blaster GM Ford OEM Coils	Blaster HVC PN:8252	Pro Power PN:8201	Pro Power HVC, PN:8251	Blaster HVC II PN:8253	HVC II PN:8261	HVC Coil PN:8250
	Factory Points or Electronic Ignition
	MSD HEI Module PN:83647
	MSD 6A, 6AL, 6ALN, 6AL-2, 6 BTM
	Digital 6AL-2, Digital 6 Plus, Programmable 6AL-2
	6 HVC Professional Racing Ignitions
	MSD 7AL-2 Plus, 7AL-3
	Digital 7-Series
	Power Grid 7
	MSD 8

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FAQ(3)

Customer Questions

What are the features of MSD 7AL-2 Plus?

The features of MSD 7AL-2 Plus include built-in two step rev control, compatibility with 4, 6, or 8-cylinder engines, troubleshooting LED for spark output diagnostics, and terminal strips for improved and easier wiring.

What are the operating specifications of MSD 7AL-2 Plus?

The operating specifications of MSD 7AL-2 Plus are as follows: Spark Energy - 160 mJ/spark, Primary Voltage - 570 Volts, Secondary Voltage - 47,000 Volts, Spark Series Duration - 20 degree Crankshaft Rotation, RPM Range - 14,000 RPM with 14.4 Volts, Voltage Required - 12-18 Volts, Negative Ground, Current Draw - 6 Amps Per 6,000 RPM; 12 Amps at 12,000 RPM, Weight and Size - 4.85 lbs., 8.25"L x 3.75"W x 5.75"H.

How do I choose the right coil for MSD 7AL-2 Plus?

Refer to the provided chart to choose the right coil for your ignition system based on the specific model and compatibility with MSD 7AL-2 Plus.

Compatibility