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MSD

MSD 6430 6ALN Ignition Control

Extreme duty 6ALN can handle the harshest racing environments, includes a built-in rev limiter.

Part # 6430 Be the first to write a review

MSD 6430 6ALN Ignition Control

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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
Originally designed with NASCAR in mind, the 6ALN is equipped with the mandatory 6-Pin Weathertight connector to meet NASCAR's ignition wiring rule, 20-6.1. This special connector provides a tight, positive locking connection with individual seals to keep dirt and moisture away from each connection. All of the MSD's primary wiring meets MIL-86A specifications with special tinned conductors for superior crimps. Inside the strong cast aluminum housing, the multiple sparking CD circuits are encased in a clear two part silicone elastomer for the ultimate in vibration protection. A special clear base plate is also installed for easy tech inspection.

The 6ALN has a built-in Rev Control. These rev controls are adjustable with plug-in modules and will save your engine from over-rev damage caused by
missed shifts or driveline failure.

Features:

  • Multiple spark, capacitive discharge ignition control
  • Supplied with 3,000, 6,000, 7,000 & 8,000 RPM Modules
  • Supplied with rubber shock mounts
  • Programmable for 4, 6, or 8-cylinders by cutting red/blue wire loops
  • 110 millijoules per spark up to 15,000 RPM
  • 470 primary voltage output to coil
  • Accepts breaker points, amplifier and magnetic pickup trigger inputs
  • Works on 12 - 18 volt electrical system
  • Multiple sparks for 20 degrees of crankshaft rotation
  • Built-in Soft Touch Rev Control is adjustable with RPM Modules
  • Clear plastic base plate for easy tech inspection
  • Circuit board is encased in a clear two part silicone elastomer
  • 6-pin Weathertight connector, mandatory for NASCAR use
  • Designed for circle track racing with NASCAR mandated connectors and clear epoxy potting compound for vibration protection
Brand MSD
Emission Code4
Product TypeIgnition Controllers
UPC085132064304
Manufacturer Part Number6430
Part Number6430
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions for Part# 6430
Supplement for Part# 6430
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