Pertronix conversion question

I ran a Pertronix Igniter II in my 66 Barracuda with a 273. Connected red to 12v side of ballast and black to negative side of cool. I'm running an aftermarket tech and had no problems.

About 4 years ago I wanted to take the possibility of the ballast going out and emailed Pertronix to confirm which coil to use in order to remove the ballast. I didn't remove it, just wired it together on the backside. Anyway, he's the reply from Pertronix.

Terry,
Use coil #45011 and remove the ballast resistor.
Carl


Your Pertronix Team,