340 x-block vs. 410 stroker ?

yellow rose said

I'm still trying to decide which ignition I should run.

I have a digital 6 in the car, but I have a digital 7 on the shelf and an analog 6 and several analog 7's on the shelf.

I need to pick which ignition system to use to make sure I can run a 12.2X as that's my goal.

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12,3x ?
Well I went from my stock ignition to a full-blown msd6al distributor wires the whole nine yards and didn't pick up a tenth. I find the six Al and all this crap only good for the rev limiter in the Two Step Beyond that performance I'm not seeing it. I remember I'm just a hobbyist.