Pertronics Vs. MSD?

[Mopar2Ya]

Does anyone have experience w/the pertronics secondstrike ign box(it delivers a second spark at all rpm's where others don't)? Which is the best ign box for a streetable 500+hp 440? Whats the best distributer for the street(vacuum adv most likely, pertronics has a new one)?

[phat69charger]

I asked the same question a long time and no one really knew what the diffrerence or the real gains would be from that second spark, so I say try it if you like what it claims, and  most of the people that answered the question all agreed that all new companies have to make a claim about there product for you to want to buy it over what's already being made.

So no matter what anyone tells you, it goes back to you and what you think willl work the best, there all electronic and that's JMO.