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Holley MSD Digital 6AL Ignition Control W/ Rev-Limit Control - Black

64253
The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. MSD raised the bar even higher with the Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev-limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL, you'll find a microprocessor that monitors and controls every firing and rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers 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 Digital 6AL is supplied with the wiring harness and the components you'll need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6, or 8-cylinder engines with 12-volt, negative ground electrical systems. They'll accept trigger inputs from breaker points, amplifiers, and magnetic pickups.

From small block street cruisers to 10000 horsepower top fuel dragsters, MSD's ignition systems has been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.

Note: This System is 50 state legal CARB EO: D-40-43
Shipping: FREE shipping to the USA and it's territories on ALL Holley products
Was: $409.95
Sale: $309.95
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Description

Specs:
Current Draw: .7 Amp per 1,000 RPM
Features: Rev Limiter
Primary Voltage: 520-540 Volts
RPM Range: 11,000 RPM
Secondary Voltage: 45,000 Volts
Spark Energy: 135-145 mJ per spark
Voltage Required: 12-15 Volts, 7 Volt Start
Warranty Limited: 1 Year Warranty
Part Number: 6423

Features:
High output with 530 volts and 135mJ of spark energy
Efficient components use less current to produce more power
Set an rpm limit with two rotary dials in 100 rpm increments
Built-in LED for system checks
All wires exit through a locked, sealed connector
Compatible with 4, 6 or 8-cylinder engines

Emissions 
This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) Number | D-40-23

Details

  • 64253
  • 64253
  • Holley
  • New

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Shipping Information

  • Item Requires Shipping
  • 45.0 lbs.
  • W20.0000” x H16.0000” x L32.0000”
  • Free Basic Shipping
  • FREE shipping to the USA and it's territories on ALL Holley products

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