Anybody running the MSD 6A ignition? What kind of performance gains should I expect from it?

Trying to bring this back to the top. I was wondering if its worth the 230 bucks??

I paid 70 for my 6A used. I've also used a Digi-6. As far as perf. gains, you'll notice little. The reason I have mine is to get the hotter spark needed for running nitrous.

Unfortunately MSD boxes tend to go bad fairly often, just the nature of the beast I guess.

cool! thanks man.