Stop in for a cup of coffee

I miss those days with the small block Chevys where you idle the thing with the valve covers off and loosen the rocker nut till it clatters and give it a turn and you're done. Mopars are harder to do with the adjuster out on the end of the rocker. And what a mess it could make.
yeah.. i used to do my friends chevies and that's how i would do it... soo easy.. Doing these isn't that bad it's just getting good information is the issue.. i figure if i go 1 1/2 turn that should put me .060-.070 in preload which is fine. I don't know what the plunger range is for OEM rollers.. but i am betting .100-120