Thread: what is a good oil to use

Hey everyone I was wondering what would be the best oil and oil filter to run in my 93 nx. I have t3 top mount turbo w/ 2.5 downpipe and a 2.5 vrs catback, top mount intercooler, 255 walbro fuel pump, 370cc injectors, n60 maf and a bluebird ecu. I will be adding 550cc injectors, fpr, cobra maf, and a jwt ecu. The car has 130,000miles on it, I've been using pennzoil 10w-30 w/ mobil 1 oil filter. Now is there something better that I could be or should be using any input would be great. Thanks