Finished up my short block today. 350sbc bored .30 line bored block decked 0.10, new clevette cam bearings, rod bearings main's, freeze plugs. Eagle rods, Wiseco pro tru pistons file fit total seal moly rings. all ARP rod and main bolts. Nothing special but "will be a screamer" when called on.
This was a 1971 original truck 4 bolt main block,,never bored or molested..