Speedster....
The 1996 and 97 were the first two years of the 717's. The 1995 used the 657's.
In 1998, they dropped in the 787cc but in 99, you could get the Speedster with the 787 or the Speedster SK with the 717.
In 2000, they began using the Mercury M-2 engines. They used the Mercury engines all the way up to the first Speedster using the 4-TEC engines, which was in 2004.
I hope this answers your question..........:cheers: