Hi. I'm looking at an Ericson 35-2 and its Atomic 4 engine has apparently given up the ghost. Rather than rebuild the A4, I'm wondering whether the Beta 25 diesel replacement for the A4 would work in an Ericson 35-2. The engine apparently sits under the aft portion of the U-shaped dinette seating. Anyone know if the Beta 25 would fit? I'm worried if I went for a smaller diesel, the boat would be underpowered. If it's smaller, would a 20 hp Beta work for an Ericson 35-2?
Also, what other costs would be associated? I'm guessing I would need to replace the fuel tank (since gas and diesel don't really play nice together) and does the transmission also need replacing. Beta Marine brochure mentions a "bobtail" option that uses the existing transmission. Is that wise? Anything else (throttle
Finally, beyond all the practical questions, does anyone have a sense of the rough cost of this? Just looking for ballpark figure to help with negotiating if I decide to go this way.