This next step entails using epoxy to glue the tach and 4 gauge black metal spacers back into the cluster face using the leftover plastic hold pins to locate them. I ended up using JB weld plasticweld.
Moving forward from there I coated the quad gauges chrome bezel with matte black plastidip. In the hopes of easy reversal just in case I ever needed to warranty the gauge. This was due to some of the chrome bezel being visible behind the black metal gauge spacer. With it painted black everything blends in nicely.
I have attached pictures of what the gauge would look like if I didn’t space it back and with it spaced back for representation. No spacer could also could be done. The mounting bracket would just be modified slightly.