LED conversion

Hi Gang,

I'm thinking about performing a light upgrade to LED strips for my 1970 challenger. The way I see it, the engineers back in the day had the idea of giving the rear lights the impression that it was one wide light, but it just looks like a red bar, with a bright dot in the center.
I'm a real originality freak, but I think this could be a really nice upgrade.

I purchased a few red LED strips which I can glue into the housing giving the effect I'm after.

Now for the question, How to wire it? especially taking into consideration the direction indicator relay.

Thanks,

Antoon