We see eye to eye, don't know what you are arguing with. But I won't take the bait.
You can reread my post, but I am sure: "My plan is simple. mess around for a year at it's power levels, throw it into high boost after the year. Just see how long this engine can survive a 630/550+ beating while my built block is waiting." Was pretty clear that I expect the block to be on borrowed time at that number....
I get it tho, you like to argue...go nuts. I am in the wrong thread anyhow. I believe this is your side of town