Every 5,000 oil change Castrol Syn. Blend 5W30
Every 15,000 PCV and Air filter
first 15,000 trans. oil drain and fill
next 15,000 trans filter drain and fill (By Mechanic)
That's it. it's just run and run.
Sure i do timing belt and WP and all belts, seal @90,000
And Shell Gasoline............
Hope that helps.