What is the most POWERFUL engine you have ever been behind?

2,370–2,755 ft⋅lbf (3,213–3,735 N⋅m)
@ 1200 rpm
850–960 hp (630–720 kW)
@ 2100 rpm

16V92 Detroit Diesel. I stood behind it as I set the cycles/second on the genset it was driving :rolleyes: :lol: