I agree, for the money it makes no sense. However, I think the additional length and floatation as well as the 500ish hp and weight....I think it would be a game changer for this model. It would have to be a project for the love of these boats. Imagine the possibilities with all that open space in the floor. Adding fish boxes, generator, AC or whatever suits the mission.After watching way too many YT videos, I did a quick cost analysis of doing something like that, instead of doing something like swapping in a new EFI engine with Vortec heads. It wasn't close - unless you already own the Yams and can do all the modifications yourself and even then, you'd probably have a boat with very low resell value. The Alpha can handle around 300 hp or a tad bit more according to what I've read, so long as you don't bang on it hard. Will 300 hp push these boat anywhere close to the the 500 hp you'd get with the conversion? No, but if you want to go fast, it's probably a lot cheaper to start from scratch and get a 454, maybe even twins, on a different boat. Having said all that, it does sound like a great project if done by the right person.