1969 L88? F 17 9 dated 3963512 4 bolt main block. June 17 1969 casting date
. It was (unfortunately) decked but still has remnants of original LO stamping(see pics).  No VIn stamp anywhere. Block is in very good condition. Excellent candidate for your project Corvette or COPO car. Has been bored to .040 but was assembled dirty and has some light scoring on the cylinder walls. The block was magged and cleaned before the build so no issues there. NO sleeves or Repairs done or needed, unlike most other blocks in this category.  It was only run for 2 hrs before being disassembled. The cylinders may clean up with a hone but would most likely need to go .060 over. ARP main studs with windage mounts. All threaded holes are clean with no repairs. This is a very clean and hard to find block. It will clean up really nice for your numbers Corvette or COPO . I will include a set of bushed 7/16″ dimple rods with ARP bolts to the buyer. These were also rebuilt and balanced with only 2 hrs. run time.
Will be shipped at actual cost on a pallet truck freight at buyers expense or local pick up.