Danko makes badges that appear far better than stock.
I've got a set on my 5.7L Challenger - 345 HEMI (cubic inches) the "HEMI" is in red.
I also had Danko make some 419 HEMI badges for my stroked Magnum, with the "HEMI" in orange.
I calculated the displacement from the actual build sheet. It was a new 6.1L motor that was not over-bored, but was stroked to 4.051" [10.3cm]. This calculated to be 418.5 cu.in. or 6.858 liters (not 7.0 liters, but when speaking liters I call it a 6.9L motor)