Do you have a after market oil pressur gauge,if you are going by the in dash one i would'nt worry.My gauge in my 33 does'nt work properly,just a little prob nissans have.
Doh,i was at the rear of the 33's ,caught every red light,lost sight of every one an had to cruise up the highway to the cinema by myself.Total bummer,missed out on a prize too,dam.
What an amazing day i will never forget it,to see so many beautifull skylines in the same place at the same time.To all the organisers top job,you all deserve a gold medal. Genelle.