1998 Sport Nautique motor question

[Mitch]

I see in NADAGUIDES.COM that the 1998 Sport Nautique came with 4 available motors - 260, 290, 310 and 320 hp. Which one(s) are fuel injected and which are not?

[Labatt911]

RE: 1998 Sport Nautique motor question

I had a 98 sport it had the 351 5.8L HO (290hp) It was carborated. I believe the 310 and 320hp engines are fuel injected and lower two are carboarted.

[TRBenj]

RE: 1998 Sport Nautique motor question

I believe thats correct. The 260 and 290 hp motors should be carbureted 351w's. The 310hp is the GT40 MPFI, and the 320hp should be the Chevy Apex.

[Quinner]

RE: 1998 Sport Nautique motor question

Don't believe a 260hp was available, the 290 was carb as Labatt indicated.
The 310hp was the GT-40 - Fuel injected Ford 351
The 320hp was the Apex - Fuel injected Chevy 350

[bkhallpass]

RE: 1998 Sport Nautique motor question

1998 Sport options from the 1998 Brochure http://correctcraftfan.com/reference...ex.asp?page=26.

BKH