I know the forums are littered with threads on the correct way to run an nhra legal kill switch. I understand it has to kill all electrical functions of the car, has to be on the positive side of the system, and the push pull, on off thing. What I don't understand is how to kill the alternator to kill the engine. This is on a carbed setup. Is it the same way as doing it on EFI. I think I've been reading up too much and confusing myself.