" From: "Bruce Hevner" <scramblr@xxxxxxxxxxx> " " " Folks that say Syn lube is too expensive need to do the math. It's NOT. " 100,000 miles, change oil & filter every 3k=33 oil changes. If you do your " own changes @ 5qt & filter @ $15=$495 " 100,000 miles, change oil & filter every 7500=13 changes. If you do your " own changes @ 5qt & filter@$30=$390 " Now if you run your dyno oil further say 6k that makes it cheaper at about " $250, BUT you could run Syn lube to 9k (as I do) which would come out to " $333, pretty close. So Syn lube CAN actually be cheaper or at least cost " the same. It depends on several factors. you're convincing me... but when my gf got her '01 cherokee last year i was surprised to see in the manual that they recomend 3k oil changes only for 'severe service' [subfreezing weather, short trips, etc]. for 'normal' service the factory recommended change interval is -8000- miles! i think i'm gonna start pricing various mobil 1 formulations... their 'racing 4t 10w40' is sg/cf rated. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list