I just looked at the manufacturers plate on my motor. It was manufactured in October of 2000. It says 3279 CC which tells me it is a 2001 model as it is obviously the 3.3 liter motor. It has a standard gearcase. Would I gain anything on a 2000 Gambler Outlaw 19ft boat by switching to the lightning gearcase? I may be able to raise the motor some which might mean more speed. Is the standard gearcase I have a new an improved case from previous years? Thanks !