I don't think that's an Auto dash, just the normal Mark 1 cluster. The light up badges come stock on the Mark 1 GT's and the Mark 1s are getting rather rare now. Looks like you picked up a nice motor there though mate, best of luck with it. Get it on the RR to see what she's kicking. Does it have an aftermarket ECU or Piggyback? The stock ECU can't be remapped, you might want to have a look behind the centre console, it could have a beast of an ECU there for all you know. Worth £400 alone.