It's always been well known that the ballast resistor is the weak link in a stock mopar ignition system, by eliminating the ballast we eliminate the weak link. As far as the coil goes it's 100% American made out of top quality American made components and I think it's obvious how that compares to the chinese Import coils like Stock Mopar, Mopar Performance, MSD (Yes MSD coils are now offshore) Pertronix and a whole list of others all made offshore and testing has proved their unreliability. This new coil will be backed by our 2 year warranty as with all our electrical components.
