I just got my MSD 6AL and blaster coil in the mail. Rebuilt electronic dizzy from A13 is on it's way from Ebay. My question is, with this setup do I need to run the ballast resistor or not.

I read something from the tech section about adding a relay, but it appears the MSD box has one internally because one wire goes straight to the battery and another to the ignition switch.

Any help as to wiring this specific setup should be done would be greatly appreciated.