Msd 6al

Another million dollar question. Would an MSD 6AL ignition box help my MSD Ready To Run ignition? Right now I just have an MSD Blaster coil. Would I see any benefits from this? My distributor said it was an option to run the box. I have eliminated the ballast resistor as well. So far it runs good, just trying to get every little bit of help I can.

Thanks,
Darren