FBO's black HEI ignition box

I am not lying, nor making up ****.
YOU INTRODUCED MILLER TO THIS THREAD.

Naturally he is pushing his product, I would do the same. But he shot himself in the foot, both feet actually....

These are the FACTS. Do you know how to separate facts from BS???????????


- he is very careful not to mention MSD by name, might get sued for implying their product is underrated.
- according to Miller MSD uses RMS. No proof other than Miller's statement.
- makes a big deal out of his mag only generating 4 amps. Who cares? What is important is what the spark plug tips get & with the MSD mag, they get more current, more energy & 50% more spark duration. The primary mag current is generated internally; the only downside is if it makes more HP to generate the current, & that info is not provided. Even if the MSD takes more hp [ to spin it ] , it would be tiny, maybe 1-2 hp, but it is more than likely to make more power because of the better spark.
- Miller seems like a nice guy, but he has tried to discredit the MSD mag with comments like it has a smaller coil than his unit uses. These are acceleration type magnetos that use a separate coil. They still have a primary & sec coils inside the mag. The configuration, turns ratio, etc will impact the external coil requirements & implying the MSD mag is not as good because it uses a smaller coil is a non-issue because the MSD puts out more spark, end of story.


Hey loser, now you want to criticize Spud Miller? Idiot.

Miller does ALL mags not just Mallory. Call him and order a MSD mag from him.

BTW, show me your magneto test bench. Oh that’s right, you don’t have one.

Take a blow loser.

And I’m still 100% correct. Mallory used the industry standard to measure PRIMARY output, just like everyone else.

MSD chose to use a method no one used because it’s at best deceitful.

The MSD 12, which is the old 20 as far as I can tell is the same output as a 5 amp Mallory mag.

Just like I said and I PROVED that.

Take your lying *** out the door.