It's alive! For what it's worth, I checked the voltage today as suggested. At rest it is 12.92 and 14.25 running. Didn't measure the overnight discharge rate but it won't start after 5-7 days. This was just after fully charged with bat. maintainer. What gauge wire would you say is correct for the switched power? And to clarify, it is not a 10SI but is suppose to be ACDELCO 3342021 as shown as the first alternator in my link above. However, the 2nd alternator RA shows DENSO 2104147 for the same application so seems like Gord's comment apply.
Dennis