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MSD 6ALN Ignition Control

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

PART# 6430

Suggested Retail: $378.95
Holleydays Price:$306.86
Free Shipping on orders over $100*
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Overview

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

Specs

BrandMSD
Emission Code3
WarningCalifornia Proposition 65

Tech Resources

Parts & Kits

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

WARNING FOR 6430: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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