I have this same block.
Aside from the above sarcasm, has anyone had issues with this block being bored to 4.625? my block is at 4.530 now, needs to go 4.560, and I am trying to make sure i can update in the future if necessary.
If it will go to 4.625, i will be satisfied. If i have to fill, its not a problem, but i would like to know the limit before i ruin it by not filling it.