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Product Information

Product Details
Part No. 72223
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
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.

Product Features:
  • Built-in 2-step rev control
  • Operates on 4, 6 or 8-cylinder engines
  • Diagnostic Troubleshooting LED
  • Terminal strips for convenient hookup
  • Supplied with 3000, 7000, 8000, 9000 RPM Chips
Specifications
Brand:
MSD

Category:
Ignition

Connector Quantity:
2

Current Draw:
6 Amps Per 6,000 RPM; 12 Amps at 12,000 RPM

Features:
Rev Limiter

Height:
5.75 in

Length:
8.25 in

Mount Type:
Surface Mount

Mounting Hardware Included:
Yes

Primary Voltage:
570 Volts

Product Type:
Ignition Box

RPM Range:
14,000 RPM with 14.4 Volts

Spark Energy:
160 mJ/spark

Sub Category:
Control Modules

Terminal Quantity:
10

Width:
3.75 in
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