I've seen this in the flesh, and that whistle is absolutely amazing. We need more of these old things restored.It only lists the horsepower on the side because if they listed the torque it wouldn't fit.As an Englishman there is a certain envy i have of America, its people take such pride in its history and technology. Hopefully when this lockdown is over i can come out and live some of that rich history, its a country built on the hopes and dreams of many that never lived to see it come true.