Isn't that going to put it in the middle of the lower dash pad on a '68? Seems like the "correct" place for a reverse indicator light on a '68 is not to have one at all...
The last pic is a 68 with the lower pad. Todd wants the light so he'll get the light. I have more lights then I'll ever use anyway. His car was auto on column so its not going to be original. This is his 67 he also has a 68