No oil to rockers.

I've cleaned the rocker shaft and got new plugs for the ends from Napa. It's installed with the flat part on top towards the front of the engine. I'll jump on it tomorrow berrymans is on sale and I've had that stuff melt a latex glove before so I'll give it a shot. Thanks everyone.
I just had the same problem whith mine. It turned out to be the pin( the one thats directs the head) was out in the wrong hole,,,IT was placed in the oilchanel!!
Hope you'll find out what's buggin yours.