OK I STILL HAVENT FIGURED OUT WHY I HAVE NO SPARK ON ANY CYLINDER, I'VE TRIED,NEW POWER PACK, NEW STATOR, NEW RECTIFIER.. ONLY THING I DIDNT CHANGE YET IS TIMER BASE ASSEMBLY AND ALL 4 COILS WHICH I DOUBT ALL 4 CAN BE BAD AT SAME TIME.. ANY IDEAS? I EVEN TRIED DISCONNECTING THE SINGLE BLACK WIRE TO ELIMINATE THE KILL CIRCUIT AND STILL NOTHING.... I ONLY HAVE THE ONE PLUG OFF HARNESS PLUGGED IN THAT ATTACHS TO KEYSWITCH. PLEASE HELP!!!!