Made in USA
MSD Digital 6-Series Ignition Control Boxes
Product Discontinued
MSD IGNITIONPART NUMBER: 121-6420

MSD Digital 6-Series Ignition Control Boxes

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

    6AL Ignition Control Box
  • **This Item is no longer available has been Replaced by the New Digital 6AL 121-6425
  • CARB E.O Number: D-4

    Features:
  • Same as 6A ignition box but with built-in Soft Touch rev control that allows you to set an RPM limit to protect an engine from over-rev damage due to driveline failure or missed shifts
  • Adjustable in 100 RPM increments
  • Rubber shock mounts and 3000, 6000, 7000, and 8000 RPM modules included
  • Other MSD RPM Controls can connect to the 6AL (e.g. 3-Step Module Selector or RPM-Activated Switch)
  • OBD-II approved and 50-state legal via EO #D-40-26

    Operating Specifications:
  • Spark Energy: 105-115mJ (per spark)
  • Primary Voltage: 460 to 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 to 18 volts (negative ground)
  • Current Draw: 1 amp per 1000 RPM
  • Dimensions: 3 lbs.
  • Weight: 8" L x 4" W x 2.25" H
  • CARB E.O Number D-40-26
BrandMSD IGNITION
Package Height3.1
Package Width9.8
Package Length11.1
Weight3.94 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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