L is correct: in some parts of the US, especially
the Right Side, Sunoco had 94.
Dunno if it really ever was 94, (at least since
the days of Sunoco Prem 94, the purple stuff
back in the '60s), but lotsa Sun stations had "94".
I too, noticed it's down to 93...don't think the X
will care and doubt that anyone's X would notice
mid-grade, either.
But, that's for the other continual arm wrestle thread.
