Hey I got myself one of those Autometer AFR gauges, and I want to get an universal dual gauge pillar pod. I know people make fun of those guages (narrowbands) but I think they are neat (in a rice kinda way).

The first question, in a N/A car, with an almost complete stock LS, what would be the best choice as second gauge? Also, where should I get the pod from, either eBay and get an universal or somewhere else?

Also after I get the second gauge and pod, how hard would it be to wire my gauge and the one you suggest? Who could do it for me for a little bit of cash?
Thanks in advance