Re: Will a Nitro 288 handle a 300?!!
]skyval,
I have a experience with that platform and can tell you the boat will handle the power and weight of the 300 Optimax XS. The 188s and 288s are heavy barges, but they do have a pad and will remain stable at higher speeds. I wouldn't expect a 300 powered 288 to run much over 70 though.
That being said I wouldn't recommend putting a motor with a higher rating than the capacity plate for a whole host of reasons. Most noted above. The Optimax 225 Pro XS is a beast of a motor making closer to 250HP and would still get that boat in the mid 60's and you would be legal. It also carries a better warranty than the racing XS model.
If you really want a 300HP powered fish and ski check out the Charger F&S 475