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MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box

MSD 6520 Digital 6-Plus Ignition Control Box

MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box MSD 6520 Digital 6-Plus Ignition Control Box
$ 425.99

Score By Feature

Based on 35 ratings
Delivery
8.19
Giftable
8.24
Packaging
8.01
Customer service
7.84

OveReview Final Score

How Our Score Is Calculated

Product Description

You can choose between two rev limits that you can adjust by twisting a rotary switch every 100 RPM
The performance of nitrous and top-end engines can be improved with a single stage retard
Using a starter retard allows the engine, flywheel, and starter to work more easily
Audible trigger signals produced by magnetic pickups can be adjusted for accuracy
When the trigger signal is defective or the charging system is faulty, the LED will display a warning

Questions & Answers

Is this going to work on a 1979 400 small block Chevy?

Nevertheless, you should contact MSD tech support to confirm, they will be able to assist you

Would this fit a 1992 mustang gt with a 347 stroker and a paxton sn200 camshaft & a nitros kit? It's a street car, but I've never taken it to a track before. ?

However, you wouldn't be able to use your factory fuel injection system to control timing with this setup.

Does this work with msd hei distributors?

There is a great deal of misinformation out there. In the past I have used HEI distributors to run several 6AL boxes. It is unclear how MSD's health equity differs from other health equity models.

Selected User Reviews For MSD 6520 Digital 6-Plus Ignition Control Box

I recommend not doing so
3/5

It is impossible for this MSD control box to work. In that case, I called MSD to find out whether there was anything that I could do or that I would need to do, and they told me just to return it to Amazon since it was defective. If I were to ship my device to MSD to have them check the motherboard, I would spend anywhere from $20 to $120 to do so. I should return it to Amazon, they said. It is notable that I has a msd 6al on my car and it ran great. Now I want to update my 66 Ford Fairlane. The revised version. Please do not purchase from Amazon. com as previously stated I ordered a MSD control box and it does Despite the fact that the box isn't working, Amazon has charged me $100 for the box. They knew the box was junk when they sent it as I and other buyers stated, and yet they still charged me. Do not waste your time dealing with.

Caden Pearce
Caden Pearce
| Nov 23, 2020
You should be careful when buying
3/5

For my 69 Buick I ordered this ignition box from Asaperformance through Amazon. Fourteen dollars and seventeen cents for a box. The PC didn't work after it was installed, so I called MSD tech support and they performed some tests, and the PC It was sent back for $333 and I received only $333 in return. My wires on the box were hacked up according to the claim. There's a 69 Buick in the yard. The only wires I used were 5 and I did NOT "hack" into anything. It appears that the person who is emailing me from that company is extremely rude and can't provide me with any proof that my wires have been "hacked" up and won't explain to me why I got scammed out of that amount. The installation was performed as instructed. It was tested with Microsoft tech support and it is a scam and you should never buy anything from this company! MAKE SURE YOU ARE A SAFE BUYER!.

Anahi Key
Anahi Key
| Jan 05, 2021
A defect in the manufacturer's product
3/5

In this case, my unit refused to work and I had to return it to MSD to be repaired. took a lot of my time and caused me a lot of.

Angelica Goodwin
Angelica Goodwin
| Jun 16, 2021
The interface is easy to use and has a lot of features
4/5

There was a problem with the tach output on the 1st one. It seems to work fine for the second. It is tough to predict how long the product will last. However, its features make it a great unit.

Kane Crowley
Kane Crowley
| May 20, 2021
There are six boxes in the 6 Plus series
5/5

Obviously you need to catch a good deal, but it works for my application and has a lot of.

Carly Key
Carly Key
| Feb 13, 2021
My vote is for it! Everything went according to plan
5/5

In this case, it replaced a gen 1 system of the same type.

Bruce NICHOLLS
Bruce NICHOLLS
| Feb 21, 2021
I recommend this product again to my MSD customers
5/5

A racing swamp buggy I have installed this in uses this device. This product is easy to install and performs well in Adapting to new conditions is easy.

Sydney Benton
Sydney Benton
| Jan 18, 2021
The five stars are well deserved
5/5

Works great like the 6 plus and I think it's more reliable than an older model.

Ellis Norris
Ellis Norris
| Apr 15, 2021

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