The 767 does auto climb thrust? Cool.
Unless I'm misunderstanding the question, most of what you wondering about can be entered on the TO and Climb pages, then VNav does it's thing (the more you feed the box predeparture the better). But, how all that is effected with an auto climb thrust, I'd have to see.
We do non-Vnav departures too........in places that have low altitude capture and guys have screwed it up. Midway comes to mind, the 10-7 page has the procedure to use for all thoses who just can't seem to push the right buttons fast enough, or just disconnect the auto throttles before you scream over downtown Chicago at "just over" 250K
Ferd