I spent most of today taking measurements of the block. I did start out the day trying to remove the extra gram two of my HD's have but decided against it. I didn't think it was worth the effort while possibly weakening the skirts.
When I measured the main bores they all measured within 2.4020-2.4018". I put the main bearings in after that and have yet to measure my oil clearance. I also took some time to shave down that 1/2" NPT fitting/breather. Please don't mind the one brass plug. Looks kinda' derp. Otherwise the paint looks alright.