haha alright thanks stroker. I did a pretty good job drilling straight though on the first one. It's only slightly off-center on the exit hole but the problem is that on the other bolt, it just goes into the manifold so I can't check the exit hole unless I drill through the bolt and then on through the cast iron but I don't have any bits that long and that'd just be pointless. I need to find a way to get it perfectly perpendicular but I guess I'll just have to do my best eyeballing it.
