The rear number plate panel on my '91 is in multiple pieces, some of which are missing, so I'm planning to replace it at some point. I prefer the look of the later "Euro" NA panels though, so I'm wondering what would be involved in converting.
To clarify, I'm talking about changing this:

To this:

It's my understanding that the later model panels light the number plate from above, as opposed to mine which lights from the side. I'm not sure whether that means I would need to buy new lights or whether I just need to mount mine differently. Has anyone got any information which might help me? I have tried teh Googles with little success.