Waiting Patiently

Update. I picked up the block after the last post, I just had them do a check to see that all is ok and run it through a dishwasher clean, not tanked yet. No cracks, original bore, all is good, very sweet block, still has the original crosshatching in the cylinders. Only has 5 thousands wear at the most, NICE !!! I'm going 30 overbore on it just to make sure I have nice round bores, advice? I'm waiting to have anymore work done till I can afford the pistons and machine work on the block at the same time, I want to have the piston manufacturers specs on bore size and ring manufacturers hone roughness before anything is done. In the mean time Ive found that the motor has already been rebiult to some extent already, even though it only has 54k miles on it. I got it about (this makes me feel old) 20 yrs ago and it had 50k on it, it only has 54k on it now, and already rebiult? It has the rod caps stamped 1thru8, and the heads have about half of the valve guides sleeved. Luckily only one valve has any play so that should be the only one needing work, it has been sleeved already, is that going to cause me any problems?