Burbanite, you may be right because I got it on the "clearance" at AutoZone last winter/spring. Still, I would find it hard to imagine that Redline did not meet A3 whether stated or not. Surely SL Durablend 10w40 is not more robust oil than my old
Redline 10w40.
[ January 26, 2006, 03:02 PM: Message edited by: wwillson ]
Redline 10w40.
[ January 26, 2006, 03:02 PM: Message edited by: wwillson ]