i use Eneos 5w40... one of the better fully synthetic oils on the markethas anyone ever used the eneos 0-50?
This is why I was looking into the Rotella T6. Its a synthetic oil made mainly for diesel trucks, and they contain a lot of Zinc. Its bad for the cat but I figured it might work. It's also really inexpensive, and can be bought at walmart.I use the mobil 5w-40 turbodiesel oil too. It does have a spec on the container for gasoline engine use. it is API SJ. That is an older gasoline spec that allowed more zddp. Zddp is good for our cams, but supposedly not as good long term for the cat, so new oils contain less of it. Diesel engines have no cat, so more zddp is allowed. Walmart has the oil in large jugs, was 26.83 for a jug last time i bought it.