What oil to use

[CaEric]

What brand oil does everone use ...i have been using Quaker state high rpm oil with a glitch so far..let me no so i still us it or what ?10w-30

[r34 gtr]

whatever works for you. many of us use mobil 1, but i prefer good old dinosaur oil as i have not replaced all the gaskets and seals in the engine yet. also, i really dont like the smell of burning mobil 1. its gross. my castrol gtx 10w-40 smells like sweet victory when it burns. ive always said, if its good enough for john force, its good enough for me! (and have you seen that man's daughters? daaamn, sign me up!!)

[nissanic89]

during the summer im a fan off 20w50 castrol gtx castrol is the truth, i run 10w40 castrol in these winter months, i dont use anything else, maybe mobil but thas about it.