I put a new Accel Breakerless SuperStock coil (http://www.jegs.com/i/Accel/110/8145C/10002/-1) on my 440 with the Mopar Performance electronic ignition kit. After putting about 50 miles on the new coil, the ballast resistor (1.2 ohm) supplied with the MP kit burned up. I tried another 1.2 ohm...