My yellow 3406 would mostly fill a pickup bed and it's only making about 450 as it sits now....but it will pull a freight train. Torque IS the game.
LOL, my 8V71 puts out about 1000 lbs and is just shy of 400HP. Then again it's a 2-stroke supercharged diesel and QUICK! You can row through the RTO-915 so fast you'd think your arm would fly out of its socket, especially since using the clutch is optional.