Boston Bob Donalds has a great article on his web site called "Today's
Fuels, Yesterday's Engines."  It should be required reading for everyone
here.  You can find it at:
<http://www.bostonengine.com/articles/todaysfuels.html>

Marc Perdue

Trina Lindal wrote:

>I've heard conflicting "advice" as to what grade gasoline to use in my Westy
>(regular, super, or premium). What do you think? What about brand... is Arco
>really crap, and Chevron better, or is gas just gas? Does it make a
>difference on emissions?
>
>I haven't noticed a difference when it comes to performance, so I thought
>I'd throw the questions out here to see if there are any "internal"
>differences (where I don't dare look).
>
>/Trina
>'91 Westy MV
>
>
>