Which MSD coil?

[Doug_Guilds]

I can get a MSD Blaster 3 or the MSD TFI coil, or is there a stock alternative that will work just as well.

Ford 2300, Duraspark 2 dist. Running 7k rpm.

[Dirtman29]

I run the MSD TFI blaster coil #8227, about $50 new.

[longhornracer]

I have always ran the blaster 2 coils and the accel ones also with no probs. That is with the tfi dist and turning anywhere from 7800-8300..