I'm trying to decide between the Cummin's QSB5.9 (350hp) and the Yanmar 6LYA (370 hp) to put in a 31' downeaster. They both seem to be great...
Marshmat: Thanks. Really my main reason is to use is as a get home engine.The boat is going to be powered by a Cummins diesel. The outboard...
I am new to this website and I have a question. I am considering building a 31ft downeaster. Is it unreasonable to add an outboard (like a Yamaha...
