BNSFdude wrote:MLW/ALCO made the first over 4000 HP diesel, AND first AC driven diesel electric in North America.
As bad as I hate to admit it, EMD beat them by 1 year and 200 HP. The M640 came out in '71. The EMD SD45X came out in '70 with 4200 HP. Only 7 SD45X's were built. Don't know about the total production numbers for M640. If you know those numbers, I would love to know them. For the record, I am not a huge EMD fan. Give me a 4 cycle!