Doubt the ink from your ink jet will not stand up to the weather
I had some emblems made for my Dart for the engine. Got tired of people asking what size engine is that, so had them made to fit on the round flat spot in the valve covers
they are off the same lines as the hood call outs, pro printed on chrome looking material then has a plastic topping they call DOMED like most new emblems for the cars today
This would work great for the rear panel emblem, might even look better than the factory ones
View attachment 1714517011
not sure if you can see the round emblem on the front of the valve cover, it wasn't a close up of the emblem