Yep, the top row of head bolts were not drilled and tapped. Have to call and get this resolved. Thanks for the heads up on the hemi oil drain back holes. I had no idea what they were there for. Not sure why they put them on an RB. They are drilled straight through to the sump and are not covered by the head.
Ship weight was 340# so around 320 sounds right for the block.
Yes, the rear main has alignment dowels installed.
