I was going to look at them since the cylinder looks so good. Went on briggs site and have made a shopping list. will add valve parts to it as well.
edit: I saw I can get a whole cyliner assemebly (top part of block) for 548.75. That cheaper than a repower if it is ever needed.
That must be a short block or the like, as the cylinder IS part of the entire block and not a separate component.