I have my 340 reassembled and I ran a 1/2 inch drill on the end of a pre-oiling rod. The drill bogged down, the filter is full and oil will come out of the oil pressure sender if it is removed.

The question is should there be oil coming out of the rocker shafts or does the engine need to be running for it to come out. I have a Comp solid lifter cam and Crane adjustable rockers, I bought the car this way. I have the paperwork for the rocker arms and it specifies that the notch that is on each end of the shaft faces down and they do. The shafts are torqued properly and all of the hold down bolts were the same size.

Thanks,

Chuck