8000 Mile Valve Adjustment requirement

[Django]

It's just a valve check. Most certain they will be ok and no adjustment is required. I had exactly the same values at 12,000 km and 24,000 km. Most important thing is the oil change.

I would wait with the inspection until after the trip. If you're anxious, you could change the engine oil before the trip and have a look at the brake pads. I wouldn't mind about the valves.