looking at an xlt hull and dropping in a fx motor. not an all out perfromance ski but something better than the 1200pv thats in there. just getin tired of my 720 seadoo spx and want something nice to ride. already got the hull, got an fx motor with all electronics and driveline. just wondering if there are cuts that need to be made in the inner liner like the other 4 stroke conversions.