Probably about time-rocker adjustment

I put the details in a How-to article here so people can reference it easily:

Reproduction 340-4 Speed Cam
Thanks for the info again. I placed my order with Ken and he said a week to ten days. That will give me time to get everything I need for this job. I've already gotten new double roller timing chain, oil slinger cause mine was damaged, and gaskets. Push rods are probably going to be an issue. Anyone know the length to use for mopar 273 adjustable rockers and hydraulic lifters? Do they even make cup and ball style pushrods with holes in the middle. With hydraulic lifters shouldn't there be a hole in them?