@Norton posted:Here are the numbers. The announcer was correct. The comparison was made to three (count 'em) E7s which is what it took match the horsepower of the Niagara. They still fell short given their total was 6000 HP vs 6600 for the Niagara.
Initial cost was less as were maintenance costs for the three E7s.
https://en.m.wikipedia.org/wik...York_Central_Niagara
Pete
Oh!!!!!