+2 for the two can system if you havent done your internal oil mods..
It worked well for my GTR and I took it to the track all the time and was doing quick times.
I still overfilled the oil a litre and half as well.
Your always going to get a bit of oil in the 2nd can if your pushing the car and out in it alot..as long as you top up the oil you will be right