best grade of oil?

whats the best grade of oil for my 2g n/a? becuz i want to keep my car around for as long as i can so ill pay the extra bucks when i do the oil change.

Dude if your not a hardcore racer and if you were no matter what oil you used it would tear up your engine from racing . But for normal driving just stick with Castrol GTX and make sure you change your oil every 3000 miles.

I agree... I used to use valvoline all the time and when I switched to castrol it didn't blacken as much and engine seemed to run better/smoother
thats with a 4G63...

10w or 5w? Mine burns oil right now. Yet to see what is wrong. Its done it since I switched to 5w30 mobil 1

yea mine burns alittle oil rite now too.