SKU: 99366226881

MSD 6421 6AL-2 Ignition Box Digital w/ Built-In 2 Step SBC BBC SBF Chevy Ford

Sale price$215.97 Regular price$239.97
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Description

MSD 6421 6AL-2 Ignition Box Digital w/ Built-In 2 Step SBC BBC SBF Chevy FordOverview: MSD is excited to announce the next generation of 6 Series ignition controls the 6AL 2! The ignition control combines a new housing, new digital controls and more power in a sleek package. Inside the new cast aluminum housing you'll find an advanced micro controller that manages the built in two step rev limiter. The spark output of the new box has been turned up to 535 volts of primary voltage with spark energy reaching up to 135

Overview:

MSD is excited to announce the next generation of 6-Series ignition controls - the 6AL-2! The ignition control combines a new housing, new digital controls and more power in a sleek package. Inside the new cast aluminum housing you'll find an advanced micro-controller that manages the built-in two step rev-limiter. The spark output of the new box has been turned up to 535 volts of primary voltage with spark energy reaching up to 135 millijoules! The multiple sparks of the 6AL-2 burn in the cylinder for 20 degrees of crankshaft rotation to ensure complete combustion. Two more great features are the rev limits! There are two rev limiters; one for high end overrev protection and another you can activate off a clutch or transbrake to set a launch limit. This feature will help your car blast off the starting line! Adjustments are made via four rotary dials for 100 rpm increment control! The all new capacitive discharge ignition will easily connect to nearly any 12-volt negative ground distributor system.

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand MSD
    Color Red
    Current Draw .7 Amp per 1,000 RPM
    Emission Code 1
    Features Rev Limiter
    Primary Voltage 535 Volts
    Product Type 6AL-2 Ignition Control Box
    RPM Range 12,500 RPM with 14.4 Volts
    Secondary Voltage 45,000 Volts
    Spark Energy 135 mJ per spark
    Voltage Required 12-18 Volts, Negative Ground
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Weight and Size 3 lbs.,7"L x 4"W x 2"H
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
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    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 99366226881

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    Tom walton
    New York, US
    ★★★★★ 3
    Ok but not Leather
    Pattern Name: Tug Rag
    I will say it's fairly durable but when the description uses the word leather..one would expect LEATHER, not microfiber. That said..it is thick and pretty durable and the dog does like it ok. Obviously the strap is NOT meant for chewing. This is not a throw it on the ground and let ur dog have it sort of a toy. It's an interactive toy. If left to the dog most would scissor the strap off in the first 10 minutes. Something to keep in mind. In summation..an ok interactive toy but over priced for the material.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 30, 2025
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    Holly
    Natrona Heights, US
    ★★★★★ 5
    My dogs favorite toy
    The tail lasted about 1 minute, but otherwise it has held up pretty good from my super chewer dog, and he treasures it like a prize. I'll need to get a replacement one as its not indestructible, but overall I'm happy with it.
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    Reviewed in the United States on June 6, 2026
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    Tess66
    Massapequa, US
    ★★★★★ 5
    Dog loves it, sturdy
    My dog loves this toy and hasn't destroyed it. Win, win.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2023
    M
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    Michael Clingan
    Omaha, US
    ★★★★★ 4
    Not as tough as the salmon.
    We have the salmon from the same manufacturer and it has endured as few other dog toys have. Unfortunately, the squirrel lasted only two days before developing a ripped seam and began loosing stuffing. Maybe a defective toy based on other reviews.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 4, 2025
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    janet walsh
    Los Angeles, US
    ★★★★★ 5
    What?
    The puppy loved it
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 21, 2020

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