[JayChicago]

I posted earlier saying connect to "ACC" terminal. But then thought about it more and went 180 degrees with my thinking. Would be interested in other's opinions on this.

Now my thinking is: I would feed the auxiliary gauge panel from the "I" terminal, so the gauges will be live while engine is cranking in the start position. I think the "ACC" terminal goes dead while key is in start position. I like to watch oil pressure while cranking.