After getting my timing chain cover this weekend, I was starting to bolt the engine together, and the most left hand bolt for the water pump snapped off in the block. I thank God, Zeus, Odin, The Great Spirit and any other diety I left out that the easy out worked. After a closer inspection, I found that it had corosion in it that caused it to snap. I then inspected the other 2 that are a part of the water pump as well and saw they were just as bad.
Long story short, I just ordered new bolts for the sucker so I won't have to worry about this issue later on. It's a bit of a setback, but at least that's all it was.
Also to note, http://www.carpartsmanual.com/ is my favorite website right now. Seriously, you can find any part number for a datsun you need there just about. I love it.