How is todays Formula Shell conventional oil? I notice it on sale from time to time at a local store and I am thinking about switching to it. My dad ran it years ago but I have now idea on if the new stuff is any good?
Originally Posted By: ChrisD46
+1 ...Regularly on sale at Costco for a good price ! ...Stout cleaning package and SN rated is good for up to 5K mile OCI without worry .
Going on sale again at Costco Jan 2 along with Chev Sup.