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MSD 7AL-3 Ignition Boxes 7330 Box, 7AL-3, Analog, Capacitive Discharge, Universal, Racing, 4, 6, or 8-cylinder, Black, Each

SKU: MSD7330

Ignition Boxes

MSD 7AL-3 Ignition Boxes 7330 Box, 7AL-3, Analog, Capacitive Discharge, Universal, Racing, 4, 6, or 8-cylinder, Black, Each

SKU: MSD7330

Ignition Boxes
A$2,460.15
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-3 ignition boxes have been a favorite of sportsmen and racers that want adjustments at their fingertips. For nitrous fans, there are four separate stages that can be activated independently yet add up together. Plus there's an RPM Activated Switch for precise control over a circuit. These ignitions combine high-output spark energy for high-compression race engines, combined with the most popular drag racing accessories, including a 3-step rev limiter, 4-stage retards, a start retard, and an rpm-activated switch. MSD is re-launching the 7AL-3s with upgraded features, a new look, and updated internal components, including surface mount circuitry. The new 7AL-3s are easy to spot with a black anodized housing and a new adjustable start retard circuit. Racers will also be happy to learn that the ignition can now be used on 4, 6, or 8-cylinder engines!

Additional features include:

* Fits the same mounting footprint as the original 7AL-3
* Start retard is adjustable with plug-in retard modules
* Retard stages require positive 12 V to activate
* Surface mount assembly reduces internal components

Part Type

MSD 7AL-3 Pro Drag Race Ignition Box Black

Data: v4.2 - Upd: 2026-09-29 08:59:06

Specifications

Product Attributes - Brand
MSD Ignition
Product Attributes - Manufacturer's Part Number
7330
Product Attributes - Part Type
Ignition Boxes
Product Attributes - Product Line
MSD 7AL-3 Ignition Boxes
Product Attributes - UPC
085132073306
Product Attributes - Ignition Box Output
Capacitive discharge
Product Attributes - Circuitry
Analog
Product Attributes - Rev Limiter
Yes
Product Attributes - Timing Retard
Four-stage
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.

Reference Information

Brand Name/s Msd Ignition
StreetFX SKU msd7330
SFX Item ID 4974139
Supplier Item Code 4974139
Manufacturer SKU 7330
Manufacturer UPC 85132073306
Alternative References 7AL-3, 8-cylinder

Compatibility

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

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