hey del

speaking of the 10 si, thats what it is. got one for a 75 chevy with internal reg. car is all original mostly. i'm installing a classic air system in it, and the compressor bracket takes an alt. i've read where they tie the red sensor wire in with the batt. hot lug, but not sure of the white wire. i'm with you, don't know much about chevys, just trying to get this thing buttoned up for my neighbor . dave.