Hi all! I have like 6 small containers of VSOT I bought from local napa around 2005/06. I read it fell out of suspension one user 2006 post,another said it thickened the oil,it's got a lot of zinc ( not good catalytic converter), and recommended dosage was 2 ozs per quart( member used 1.5 ozs per quart).
Its been sitting in. Valvoline box in my closet since 2005/06. Use it,it is it no good now?
Its been sitting in. Valvoline box in my closet since 2005/06. Use it,it is it no good now?