As long as you do some hard accellerations and some decelerations (not a 7k deceleration!) you can drive highway fine. What you dont want is one RPM for an extened time right off the bat.
gaja,
if broken in properly and then a premium full syn used we see 200-300 k plus w/no noticeable oil consumption.
Over 38 years of building engines (race and street performance as well as classic and rare european) have seen most everything up close and personal.
