bad coil ground?? missing badly after moving coil

put in new ones still wont stay running fires immediatly dies. put in new ballest resister no better shoul the pos side of the coil be grounded when the key is off? the broen wire and the redblue wire on the ballest resister also grounded. tried the old carb with adapter same prob not change. before it ran but missed now jus farts and quits