[Skuzzy]

Originally Posted by Anthony

It's actually pretty easy to understand once you see how the oiling system was designed, that is, main bearing #1 has a direct feed from the main oil gallery, but the for the oil to get to main bearings 2-5, the oil must first pass around the cam bearing journal directly above it.

Actually, I have a picture of it, but decided not to post it.

Ahhhh, okay. Thank you Anthony. I had said all along the only way I could see that happening was if something was in the way of the oil flow.