Switched over to a Pertronix electronic ignition in my 40. It is a 1969 with a 1975 2F. I pulled out all the points and ballast etc. and installed the Pertronix. I also installed a Pertronix flame thrower. I bought these from SOR. A few days later I saw that the key was left on and my battery was half drained. Can anyone tell me if the electronic ignition is fried and if the coil is fried? I have heard that they can overheat and not work correctly. If so, would this be covered under warranty? Should I get the Ignition II instead? How do I know if it is fried? What should the resistance be on the coil or electronic ignition? Any help would be appreciated.