FBO's black HEI ignition box

So because YOU tested it, it doesn't work. Must be true then! We are all relieved to hear that.

You might want to tell Phil Jacobs, maybe he will give you his PhD in Electrical Engineering, because he says this: ....The sparkplug gap, which can range from 0.018"to 0.125" in a modern engine.


Still waiting to hear how fuel flows from the booster & how the AB affects that flow. If you don't know the theory, then you couldn't know how it works in practice.......


It wasn’t just me. Do you not read well? Not one single guy I know who has actually tested those big gaps found any power. NONE.

NONE. And I’d bet that’s probably 40 guys who I trust (some of them with dyno pulls going back to the 1970’s for proof.

I have wasted whole days at the track (I got paid but the stupid customer lost his ***) testing plug gaps. That’s ALL we tested. And never anything. Ever.

On the dyno it’s the same. Wheel dyno, crank dyno didn‘t matter. ZERO.

So live on in little fantasy Pontiac world where real testing doesn’t matter.

Since Jacobs said it it must be true. But it’s NOT. A .125 gap? That’s stupid.

Again, I’m not explaining anything to you. You are too stupid to learn.

Go read the Taylor books. He explains it in two or three sentences. You should be able to understand that.