Removed the right cylinder studs of the engine and trimmed them to length so I had about 5mm of thread showing with the nuts installed.
Installed the rocker arms and adjusted the fore/aft shims for proper contact on the valve stems.
Adjusted the rocker assembly for best fit vertically of the rockers on the valve stems. Best fit was with two shims under each rocker block on this head. I put some blueing on the tips of the valve stems and moved the rocker arms in/out to indicated how the tips were contacting the stems. Contact should be fully on the stems but off center.