95 speedster 657 engines 80hpx2
96-97 has 720 engines 85hpx2
98 has 787 engines 110hpx2
the 99 speedster sk has 720 engines
i think the 96 had dual carbs, I know my 97 has single carbs.
95-97 are pretty much the same hull. 97 has the rear "keeper" seat. these are 14.5ft
98-99 have real captains seats in the front., think these are 16ft
I'm sure if you google the different years, you can find all the details
If my lake didnt have a hp restriction, I would have gone for a 98 instead of my 97. I like the layout of the 98