Just got off the phone with Dave Anton at APT – they’ll be starting work on the head this week – new valve guides for sure, hoping to even up the valve depths and a bit of a shave off of the face. He needs to take a closer look at the head, but the initial diagnosis is that it’s all pretty routine.
I also ordered up a new set of adjusters, and here’s why –

There’s no indication of any wear in the cup of the pushrods, but I’ve got 3 adjusters that look like this. They should have been harder than this, but running at .025 lash certainly didn’t help. Details.