one of my clients (aka friend) has thought of getting less powerful versions of the SD92ACFE-T4F, which has proven itself worthy recently, with only 5000 hp, this engine behaves like the SD70ACE-T4, while mimicking the v20 aspect and power of the SD80MAC in the same shell as the SD92ACFE-T4, this model was a special request but made as an option if you dont want too much power or need it, instead of a QT-155-HDT under the hood, it has a 5000 hp model of the TT-155-SDT, but still does an amazing job to haul!