[dennislbrooks]

Is the Firenza CS alternator a 3 wire or a 4 wire connection? OK , looking thru your links it appears to be 4 wire with me using the S terminal only???? I have no idiot light (L terminal ??) on my 67 K10 -- I have a voltage gauge only. Should I pay $33 for a 4 prong female plug?? To just use 1 terminal?? Does this appear to make it 2 wire not including ground ------ Bat and S terminal? Or do I still have to use the L term also with resistance? Blame dave12 for this. haha dave 12, Hope shingles are easing up --- been there. Got a shot and hope never to get again. Wish they had had chicken pox shots when I was young.