Almost time for the machinist!

My heads are open chambers 360 heads they cced at 70-72 I'm calling it 71 so removing .020 will put me at 67 .025 will be 66 and .030 will be 65. Or somewhere around that. I'm gonna install my new valves and re cc just to double check and triple check before I tell him exactly how much to cut.
My pistons are speed pro h116cp they are flat tops with +5 cc eyebrows and will be .027 under the deck.