M motorguy222 Joined Mar 19, 2004 Messages 1,925 Location Ky Jun 27, 2004 #1 Of these two oils only,which would be better.Wal-Marts Supertech,which seems to be going through some changes,or Advance Auto brand oil which at last contact was made by Coastal? Coastal is now Warren-Unilube.Which of these 2 only would be better?
Of these two oils only,which would be better.Wal-Marts Supertech,which seems to be going through some changes,or Advance Auto brand oil which at last contact was made by Coastal? Coastal is now Warren-Unilube.Which of these 2 only would be better?
H haley10 Joined Dec 28, 2003 Messages 2,767 Location Tn Jun 27, 2004 #2 Since we have a lot of data on Wally's oil (uoa's and voa's), and nothing much on Coastal, I would go with Wally's. Coastal also had some qc problems with their 5-30 and cold cranking issues. My vote would go to Supertech.
Since we have a lot of data on Wally's oil (uoa's and voa's), and nothing much on Coastal, I would go with Wally's. Coastal also had some qc problems with their 5-30 and cold cranking issues. My vote would go to Supertech.