Unfortunately, the hole that didn't line up isn't the feed hole from the main. It's the feed hole to the head on drivers side. I took a drill bit ( initially couldn't get any drill to fit in the confined space) and turned it with my hand to try to get it opened up...lol
Finally, I found my 1/4" snap on electric driver and got the bit to go. It's not as clean as I wanted, but I dressed up the bearing with WD and krokus cloth. The feed hole so much better.
I ended up cleaning the water passages more figuring that I'm going to clean the block more thoroughly anyway.
