I have a whipple cobra, mods in sig, but I am getting the AC Vent gauge pods to put up to 2 more 2 1/16 gauges in the pods. I already have a narrow band AFR on the A-pillar, and a fuel pressure and boost gauge in the dash bezel. Im thinking about going with black gauges in the AC Vent to kinda hide them, I also want them very easy to read. I'm thinking about cobalt digital Oil Pressure and Oil Temp. Ideas?