Per the brochure... the boat has a maximum horsepower rating of 450 hp, though as mentioned that was likely because the 2 stroke outboards back in the day were considerably lighter than most modern 4 strokes are today. A 1994 Yamaha 225 outboard weighs right around 500 lbs, whereas a 2004 Honda 225 weighs right around 600 lbs. So, with twin outboards on there you're going to be around 200 lbs heavier than it would be from the factory, which will make the stern sit lower than it should. I'd see what the boat is like in the water, if you're worried about the scuppers, then you could also have a Honda tech or surveyor inspect the motors for you as well, if you're serious about purchasing it. I had a 2004 Honda 130 on my old 21' Arima and it was a fantastic motor. Apparently they had an issue with castings in those motors and my serial number was one of the ones that was not affected by it. But, it was a great motor, ran smooth and quiet, little to no smoke as well as next to no issues other than just routine maintenance.