Ballast resistor

Well all you can do is contact Accel or go to their website and see what they specify. I'm not a magician. Either that or buy a new coil and use what is specified for it.

A few of the old Accel and Mallory high performance coils actually used MORE resistance than factory, IE you were supposed to use your factory resistor, and then add the Accel/ Mallory resistor in series. The old huge Mallory rectangular coil from the 60/ 70's was such a coil