Love the sound of the old 2 cycle Detroits. They weren't as good as an over-the-road engine as they were a stationary engine for pumps and generators and such.
We had one of these in a 40' reefer trailer to power our portable plants.
350Kw V16 Detroit.
I did so enjoy starting that thing up in the mornings :D.
Watch the exhaust stacks when I pushed the GO button on the 200hp cone crusher :D