This is certainly interesting and one you don't see every day, and with an Isuzu engine. I currently have 11 diesel engines in various pieces of equipment, from the 6.0 Powerstroke in the F 350 to a two cylinder air cooled Deutz in an Accutrac trail building crawler, and the Isuzu's are my favorites. Why are they not more common in marine applications?
47' Force 10 Sedan Trawler
47' Force 10 Sedan Trawler