Autometer gauges are ordered- good advice appreciated

are your for sure going to use electrical gauges? I have a complete set of Mopar Performance/Autometer Ultra-Lite Gauges that are silver with the Pentastar on the face that I'm about to list for sale..

I've spent about 6 years scouring the internet for NIB gauges and finally found them all...but have changed directions on the duster (I'm going all OEM instead of custom)