MSD 85551K Ignition Kit Includes Distributor 6AL Ignition Box Blaster 2 Coil

What’s Included in the Kit

MSD didn’t cut corners here—you’re getting a full ignition solution:

• MSD Distributor – precise spark timing and reliable signal

• MSD 6AL Ignition Control Box – multiple spark discharge + rev limiter

• Blaster 2 Coil – high-output coil for stronger spark energy

Everything works together as a system—no mix-and-match guesswork.

What the 6AL Ignition Box Actually Does

The MSD 6AL is the heart of this setup—and it’s where the real magic happens.

• Multiple spark discharge at lower RPM for more complete combustion

• Built-in rev limiter to protect your engine (because money doesn’t grow on trees)

• Stronger, more consistent spark across the RPM range

Basically, it helps your engine burn fuel more efficiently—especially under load.

Ignition Kit For Chevy V8 Includes Pro-Billet Distributor Blaster 2 Coil Coil Bracket Red MSD 6 AL Digital Ignition Box Superconductor 8.5 Spark Plug Wires

Why the MSD 85551K ignition kit distributor 6AL Blaster 2 coil Matters

The included Blaster 2 Coil delivers higher spark energy compared to stock coils.

• Hotter spark for improved ignition

• Better performance under high RPM and load

• More reliable combustion in modified engines

Because once you start adding power, your ignition system needs to keep up.

Coil BracketRed MSD 6 AL Digital Ignition BoxSuperconductor 8.5 Spark Plug Wires

Distributor Upgrade = Precision Timing

The MSD distributor ensures accurate spark delivery and timing consistency.

• Improved ignition timing accuracy

• Reliable signal to ignition box

• Built for performance and durability

No more relying on worn-out factory distributors that have seen better days.

Real-World Performance Benefits

With the full MSD system installed, you can expect:

• Smoother idle and cleaner combustion

• Improved throttle response

• Better high-RPM performance

• Reduced misfires under load

• Increased overall ignition reliability

It’s one of those upgrades that makes your engine feel sharper everywhere.

Perfect for Performance Builds

This kit is ideal for:

• Carbureted or older EFI builds

• Muscle cars and classic builds

• High-performance street setups

• Engines running upgraded cams, fuel systems, or forced induction

If you’re pushing more power than stock, your ignition system needs to step up—and this does exactly that.

MSD 85551K ignition kit distributor 6AL Blaster 2 coil Installation Notes

This is not a plug-and-play beginner install—but it’s very manageable if you know your way around wiring.

• Proper wiring of ignition box is critical

• Mount components away from heat sources

• Verify timing after installation

• Follow MSD instructions carefully

Do it right, and you’ll never look back.

Why This Upgrade Makes Sense

If you’re serious about performance, ignition isn’t optional—it’s critical. The MSD 85551K Ignition Kit gives you a complete, proven system that delivers stronger spark, better combustion, and improved reliability.

And honestly, there’s nothing worse than building power… and then losing it to a weak ignition system.