Solid roller, morel black mamba roller lifters, cam motion low lift solid roller cam to my spec. PSi springs, ti retainers/locks.
I shift it at 7800. It's been together 5 years now. I used the stock reproduction rocker arms. Checked the valve lash once and it was out a couple thou.
Do as you wish but in my opinion I would 100% not use hydraulic roller lifters in a gen 2 hemi due to pushrod angularity and would only move from stock type rockers to aftermarket if over .700 lift. (again, just my opinion)