I seem to be on a Fairbanks-Morse kick lately, so I will run with it.
Doing some research for my book the other day, I came across this one from F-M in the brochure for the 1953 NYC tugboat Races.
Something F-M touted for quite some time was that their engine powered the winner – Which was Reading Railroads RTC Built, Tom Bowes designed “Shamokin”. She had a WWII surplus, factory rebuilt 10 Cylinder 38D 8 1/8th engine. Unfortunately, Reading did not seem to have much luck with them. Shamokin lost a rod bearing bolt on her trial run, and Tamaqua blew up her engine in 1962 and they would have to replace it. Shamokin also got a new OP, but not until the 1990’s. “Shamokin” would go on to win the 1953 race as well. She is still running today, as Blaha Towings “Alfred Walker”.
The specific engine depicted in the advertisement is a 10 Cylinder direct reversing OP that was used in US Navy LSM class landing ships. The lower engine, F-M’s 5 1/4″ bore OP, is something I will make a more in depth post on down the road.