I have searched for hours on here and can't find who it was, but I know at least one person on here has a dual electrical system. Dual alternators, dual batteries, a totally separate system. What I'm trying to figure out is how to wire the second system. Do you just hook the alternator to the battery and you're good? Other cars I've worked on needed the alternator and battery connected to other components in the electrical system, such as the computer, to be able to work. If this isn't the case here, and the voltage regulator is built in to the alternator, how do I know what alternators are like that? I'd like to just go to the junk yard and grab an alternator that looks good and hook it to a second battery. My saumurai originally had a/c, so it has an open area on the engine and an extra v-belt spot on the main engine pulley I could use...