I replaced my stator, rectifier and a power pack. engine seemed to be running fine but after running the engine even for a short while my battery dies, stiff as a boot dead. at first i thought the battery was old but this has happend several time to different batteries. i have now switched the two wires from the stator going to the panel. i am going to run it again and will use a volt meter to see if it is chargeng. The guy who lent me the volt meter said it should read about 13 volts when it is running. Is that true? Could I have done damage to the stator if the wires were on incorrectly. it seems to run smoother since i swithced the wires, or maybe just my imagination. i was going to swith the wires back to the other way just to see it it is draing the battery, but wanted to make sure i would not be damaging anything .