Available is a 392 Chrysler Hemi, NE5730647, 1957. The block casting # is 1673729-4. Took the motor apart to check all the internals, everything is there, however, it is stuck, not from being rusted just dried oil and crud. The cylinder walls from the bottom end look good, no rust. It has been stored inside, on a shelf here for the last 45 years. I don't think it will take much to get it loose, have it soaking now. Has the original 2-4's cast intake with the early Carter carburetors. The motor was rebuilt once before I purchased it 40 + years ago. Bore is .030 over. Not so sure it will need a complete rebuild again, maybe just dis***emble, clean everything, hone and re-ring it.?? This motor could have been a high performance option offered by Chrysler back in the day, 375 hp, don't know for sure. It will need all new gaskets and seals. Anyhow, what is pictured is what is available, it is palletized and ready to load. Thanks for taking a look. Bob Stanley