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MSD Ignition 6201K - MSD Digital 6AL/6A and 6-Series Ignition Control Boxes

MSD Ignition 6201K - MSD Digital 6AL/6A and 6-Series Ignition Control Boxes

MSD Ignition#121-6201K

Digital 6A Ignition Control Kit
  • Small Block Chevy
  • Big Block Chevy
    Includes:
  • MSD 6A Ignition Box
  • MSD Pro-Billet Distributor
  • MSD Plug Wires
  • MSD Blaster 2 Coil
  • MSD Coil Bracket

    MSD Ignition 6201K - MSD Digital 6AL/6A and 6-Series Ignition Control Boxes Details

    6-Series Digital Ignition Controls

    MSD started with a clean slate and drew up plans for an all-new housing. We kept the same footprint as the traditional 6AL but lowered the profile for a sleek look. The wiring is all routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean.

    Inside the Digital 6A you'll find a microprocessor that monitors and controls every firing. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the new Digital 6A deliver over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD's proven multiple spark series is a win-win situation!

    The new Digital 6A is supplied with the wiring harness and the components you'll need for installation. Compatible on 4, 6, or 8-cylinder engines with 12-volt negative ground electrical systems. Accepts trigger inputs from breaker points, amplifiers, and magnetic pickups.

    Highlights
  • Higher output with 530 primary volts and 135mJ of spark energy
  • Efficient components use less current to produce more power
  • Same bolt pattern as the original 6A with a lower profile housing
  • Built-in LED for system checks
  • All wires exit the same side through a locked, sealed connector

    Operating Specifications
  • Spark Energy: 135-145 mJ per spark
  • Primary Voltage: 520-540 volts
  • Secondary Voltage: 45,000 volts
  • Spark Series Duration: 20° Crankshaft Rotation
  • RPM Range: 15,000 RPM with 14.4 volts
  • Voltage Required: 12-15 volts, 7 volt Start
  • Current Draw: 0.7 amp per 1,000 RPM
  • Size: 8" L x 4" W x 1.825" H
  • Weight: 1.7 lbs

    Kit Includes
  • MSD 6A Ignition Box 121-6201
  • MSD Pro-Billet Distributor 121-85551
  • MSD Plug Wires 121-31229
  • MSD Blaster 2 Coil 121-8202
  • MSD Coil Bracket 121-8213

  • MSD Ignition 6201K - MSD Digital 6AL/6A and 6-Series Ignition Control Boxes

    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.

    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

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