My 340 in my 66 developed issues :-(

I just received my coil and I don't know if I can run it without the ballast? It's a MSD blaster 2 coil p/n 8202?

This modification seems cheap to do, I'm just unsure if my new coil will work.
The article I just read above says you need 1.0 + ohms if you want to get away from the ballast, the blaster 2 is at .7