i recently put a sbc 305 ib my 86 cutlass and put a serpentine system on it from a 89 or so blazer. i put the brackets, ac compressor, and the alternator all from the blazer on the sbc and this alternator from the blazer has 2 wires where the original alternator from the old 307 only had 1 wire (brown i think). does anyone know how i should go about wiring this? thanks