Gents: I'm in the process of repowering my 27' SeaCraft Tournament. Weighs about 8500 lbs. There aren't too many of these models around, so I don't have a lot to draw from. I thought a comparison between Gradys would give me some idea of what mfg, model and hp works best in this weight range. I'd be interested in what your fuel burn is also. Thanks in advance for all suggestions.