Oldsmobile flywheel.  FLYWHEEL has been blasted for clean up and inspection. Removed from a 64 or 65 A body. OEM flywheel bolts and pressure plate bolts. Unsure if big block and small block interchange.. Buyer be sure. I do not know the complete interchange. Buyer be sure. USE your books to be sure of your needs. ASK questions first. Payment in 5 days plus  shipping and handling to the lower 48.