upper end oiling question

Mopars don't push a lot of oil to the top, they don't need it. And if you run needle bearing rockers that are known to bleed a lot more oil off...why would you want that?

Those harlands come with shafts that imo I'd rather have fit a lil tighter than they do, I use the rocker specialties shafts that are a lil larger, like .002, and are 3/8 thick wall induction hardened.