Rocker to Retainer with Pictures

I haven't set up my geometry yet but, have it "mocked up close" to where my rocker arm is 90 degrees at 1/2 the total cam lift. Its not an extreme cam, .316 so .506 with 1.6 and .537 with 1.7s.

I will know more about stem contact area once everything is mounted. I ordered a measuring pushrod that should let me dial in the right length for proper geometry and stem contact area.