True they had the Cummins engine joint venture already, but Navistar would have made the engine for them, it would have been a great compliment to IH. Navistar made the 466 for the combines for a couple years, until maybe 1987-89....Navistar had the history from IH of reliable Diesel engines.....they were already selling them to ford.....that would have been amazing.....that should have been in the negotiations when the sale went through.....?