i wanna try this new royal purple oil - ive heard nothing but good things about it, its time for an oil change so i was wondering what viscosity i need - im in houston, so its pretty humid (dunno if that makes any difference), so would a 10w30 suffice? oh yea, and how many quarts should i buy to fill it up?

-hoebag

 

yes on the 10W-30 and the 1MZ-FE takes 5 quarts.
Post your feelings after the transfusion. I am interested also.
For now I run Mobil 1 synthetic.

sj