What's this about the oil capacity (for refill) going from 10 qts to 8 qts? Was this a service bulletin? Is there a re-marked dip stick? I've always filled mine to the full mark (10 qts). Oil temp runs at about the first unlabeled mark (100?) and the level is normally just about down to the fill mark at my 5000 mi change time. Ken Stafford 91 V8Q 200K