hey all, i know this is a toyota forum but i couldnt get skylinesdownunder forum to work so i thought id try here.
Ive just got hold of a c33 laurel with a rb20e, the oil is really sludgy so im gonna change, just wanna know what grade i should use and also mineral vs synthetic, ive heard of RB's chewing thru synthetic oil but not too sure on this.
any help appreciated