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Is a 98 Speedster 787 engine different then other 787's?

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Rick100

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I've noticed that 787's in skis, Challengers and Sportsters do not seem to be the same as the 98 Speedster. Any ideas on what the differences are? What about interchangeability? Thanks Rick
 
They are all basically the same. (for the most part)

Except:

1) The 1995 800 engine had a diffident thread on the PTO end of the crank, and the counter weight gear pitch was different. (other parts are the same)

2) The RFI 800 has ports in the Cyl's for the injectors.
 
Thanks for the quick reply.


They are all basically the same. (for the most part)

Except:

1) The 1995 800 engine had a diffident thread on the PTO end of the crank, and the counter weight gear pitch was different. (other parts are the same)

2) The RFI 800 has ports in the Cyl's for the injectors.
 
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