Assuming there is no negative consequences to using diesel oil in a gasoline engine, I have found several 15W-40 oils that are available in my area. Please comment on what you think is the best oil. The price is not a big factor as the prices varies from $4.44 for the Castrol to $6.17 for the Chevron in the gallon containers. The Phillips oil is more expensive and available only in the quart containers.
ºChevron Delo 400
ºShell Rotella
ºMobil Delvac 1300
ºCastrol RX Super
ºPhillips HD II
ºPennzoil LL
[ November 30, 2003, 12:20 AM: Message edited by: ant ]