best ignition for my 91 si
Unless you are boosting or using N20, you really won't need to upgrade from stock. But if you do, I 'd just get a 6A or 6AL, more than enough.
i was reading about the ignitions on the msd website, and it said u can get better off the line, and the jacobs ice pack says a guarenteed hp gain, like 10 for most aplications , i dono what to get!




