Engines seem to develop their great reputation near the end of their production life. Often a manufacturer will have great success with an engine and then feel the need to see how much more HP can be produced from the same engine. Cummins produced the 6BT 210 HP. The 210 and later 220 are great motors with long lives and very reasonable on parts. They became over shadowed by higher HP models with after coolers and fuel coolers with HPs approaching 400. For larger displacement hulls and as twins in semi displacement hulls, they are hard to beat and still available as factory rebuilt.
I'm tired of fast moves, I've got a slow groove, on my mind.....
I want to spend some time, Not come and go in a heated rush.....
"Slow Hand" by The Pointer Sisters