Sorry but your wrong.
The R34 came in a few different models. From 1999 - 2002.
2002 so the launch of the Vspec 2 which had a fibre glass bonnet and a few other bits.
In 2002 the last 1000 cars were the NUR`s, named after the car raced at the Nurburgring 24 hr race. There were 250 Mspec and 750 Vspec 2`s
The Nur engine came with -
Fully balanced engine.
Slightly uprated internals, N1 Pistons and Con Rods.
N1 water and Oil Pump.
And N1 Turbos.
Champagne engine covers.
Gold Vin Plate