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MSD 7AL-2 Plus CD Ignitions 72223 Ignition Boxes, Ignitions, Capacitive Discharge, Analog, Rev Limiter, 12 - 18 V, Black, Each

SKU: MSD72223

Ignition Boxes

MSD 7AL-2 Plus CD Ignitions 72223 Ignition Boxes, Ignitions, Capacitive Discharge, Analog, Rev Limiter, 12 - 18 V, Black, Each

SKU: MSD72223

Ignition Boxes
A$2,066.99
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

MSD 7AL-2 Plus CD ignitions have all the features of the standard 7AL-2 with the addition of a 2-step rev control and a new diagnostic LED to deliver their full power at any rpm. Their multiple spark discharge circuitry gives better throttle response, off-corner performance, smooth idle, and more consistent launches. Their built-in soft touch rev control protects your engine from damage due to over-revving and they feature accurate rev-limiting action that's smooth, without backfires or roughness, and adjustments are easily made with plug-in modules. They can be triggered from points, magnetic pickups, crank triggers, and electronic amplifiers. MSD 7AL-2 Plus CD ignitions are available for 4, 6, and 8-cylinder engines. From NHRA to Circle Track, they're proven winners.

Part Type

7AL-2 Plus Ignition Control - Black

Data: v4.2 - Upd: 2026-10-23 10:06:13

Specifications

Product Attributes - Brand
MSD Ignition
Product Attributes - Manufacturer's Part Number
72223
Product Attributes - Part Type
Ignition Boxes
Product Attributes - Product Line
MSD 7AL-2 Plus CD Ignitions
Product Attributes - UPC
085132722235
Product Attributes - Ignition Box Output
Capacitive discharge
Product Attributes - Circuitry
Analog
Product Attributes - Rev Limiter
Yes
Product Attributes - Timing Retard
None
Product Attributes - Data Acquisition
No
Product Attributes - CD Voltage Output to Coil
570 V
Product Attributes - Current Draw
1 amp per 1,000 rpm
Product Attributes - Spark Output (millijoules)
160 mJ
Product Attributes - Minimum Operating Voltage
12 V
Product Attributes - Maximum Operating Voltage
18 V
Product Attributes - Length (in.)
8.250 in.
Product Attributes - Height (in.)
5.750 in.
Product Attributes - Width (in.)
3.750 in.
Product Attributes - Ignition Box Color
Black
Product Attributes - Coil Included
No
Product Attributes - Mounting Bracket Included
No
Product Attributes - Coil Wire Included
No
Product Attributes - Warranty
1-year
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
Will not work with distributorless ignitions.

Reference Information

Brand Name/s Msd Ignition
StreetFX SKU msd72223
SFX Item ID 4973539
Supplier Item Code 4973539
Manufacturer SKU 72223
Manufacturer UPC 85132722235
Alternative References 7AL-2

Compatibility

Application Data
  • UniversalYes
    Engine TypeH4
  • UniversalYes
    Engine TypeH6
  • UniversalYes
    Engine TypeL4
  • UniversalYes
    Engine TypeL6
  • UniversalYes
    Engine TypeL8
  • UniversalYes
    Engine TypeV4
  • UniversalYes
    Engine TypeV6
  • UniversalYes
    Engine TypeV8

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