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MSD Ignition 6430K

6ALN Circle Track Ignition Control Kit Chevy

MSD Ignition 6430K
Easy Kit

121-6430K

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MSD Ignition 6430K 6ALN Circle Track Ignition Control Kit Chevy $882.45
6ALN Circle Track Ignition Control Kit
  • Small Block Chevy
  • Big Block Chevy
    Includes:
  • MSD 6ALN Ignition Control Box
  • MSD Pro-Billet Distributor
  • MSD Blaster HVC II Coil
  • Targeted for NASCAR and Off-Road Racing
  • MSD Plug Wires

  • MSD Ignition 6430K Details

    6-Series Analog Ignition Controls

    The MSD 6ALN was designed with NASCAR racing in mind... in fact, this capacitive discharge high-power ignition is approved by NASCAR! It features the mandatory 6-pin weathertight connector that meets NASCAR ignition wiring rule 20-6.1. The 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 baseplate is also installed for easy tech inspection.

    Highlights
  • Designed for Circle Track racing with NASCAR-mandated 6-pin weathertight connector
  • Clear epoxy potting compound for vibration protection
  • Circuit board is encased in a clear two-part silicone elastomer
  • Clear plastic base for easy tech inspection
  • Soft Touch Rev Control is adjustable with RPM modules
  • Accepts breaker points, amplifier, and magnetic pickup trigger inputs
  • No CARB Exemption Order Number

    Operating Specifications
  • Spark Energy: 105-115 mJ per spark up to 15,000 RPM
  • Primary Voltage: 460-480 volts
  • Secondary Voltage: 45,000 volts (tested with Blaster Coil)
  • Spark Series Duration: 20° crankshaft rotation
  • RPM Range: 15,000 RPM with 14.4 volts
  • Voltage Required: 12-18 volt electrical systems
  • Current Draw: 1 amp per 1000 RPM
  • Size: 8" L x 4" W x 2.25" H
  • Weight: 5.1 lbs

    Kit Includes
  • MSD 6ALN Ignition Control Box 121-6430
  • MSD Pro Billet Distributor 121-8356
  • MSD Blaster HVC II Coil 121-8253
  • MSD Plug Wires 121-31229

  • MSD 6-Series Ignitions set the standard for quick starts, increased power, smooth idle, crisp throttle response and reduced spark plug fouling. MSD ignitions are available in a several styles and install easily in a variety of applications.

    Digital 6A: Base model with multiple sparking, capacitive discharge (CD) ignition control.
  • Hotter Spark for Improved Driveability.
  • Without Rev Limiter - Can Not Be Added.

    Digital 6AL: Digital 6AL or 6BTM Ignitions are made for spirited driving, grabbing gears or some form of racing.
  • Includes Adjustable Soft Touch Rev Control.
  • Can Add a 2-Step Module Selector for Launch rpm Limit.

    Digital 6AL-2: Ideal for the street and strip applications.
  • Includes Built-in 2-Step Rev Control.

    Digital 6 Plus: Ideal for 4, 6 and 8-cylinder engine applications.
  • Includes Built-in Drag Race Features, 2-Step Rev Control, Single Stage Retard and Start Retard.

    Programmable 6AL-2: Provides PC programming for the street.

    Extreme Duty 6ALN: For severe duty applications such as off-road truck racing or saturday night dirt tracks.
  • Sealed locking connectors and epoxy for vibration resistance create an ignition ready to take on the rigors of hard-core racing.

    Hardcore 6CT: The most advanced ignition for circle track racing.
  • This ignition contains MSD’s smoothest rev limiter available and is ready to take on the rigors of hard-core racing.

    Marine: All of the power and multiple. sparks of an MSD, plus a rev limiter for Marine applications.
  • Includes sealed Weathertight connectors.

    Professional Racing: Designed for professional long duration, high-rpm racing.
  • Features NASCAR mandated harnesses, a clear baseplate and vibration dampening silicone.
  • Uses a special Coil (121-8250) & produces higher spark energy and voltage.

    JEGS Easy Kits are designed by JEGS professionals to help you get all the performance parts you need.

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