I'm trying to button everything up before I go to the dyno. My car has 106k on it and will be boosting with sheepy kit with a 6262 on E85. Aiming for mid to high 500s. I had planned on replacing the coils just to make sure I don't run into issues on the dyno, but at what point does a kenne bell boost a spark become effective. I want to run as wide a gap as possible