Solid Roller Lifters on a Hydraulic Roller Cam?

What he means is to run a tighter lash than you might with a solid roller cam.(.008-.010)
Engine Masters did an episode on just this. They found power, assumed reliability, said the worse the hydro lifters were, more likely to find. Are we talking about doing the same for the solid lifters?
Thank you for clarifying. I vaguely remember the episode, so I'll go back and find it.