How does oil get to rockers with solid cam setup

LA Rockers are fed oil by the shafts that get oil from the cam bearing. Lifters get oil from the lifter galleys. Magnum pedestal mount rockers get oil from the pushrods that get fed from the holes in the lifter seats, that get oil from the lifter galleys. At no time do the lifters get oil from the pushrods, unless you are talking about a later hydro slant six.