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Old 08-18-2010 | 09:48 PM
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what will a 303 run with 454/mags fuel injected, thanks
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Old 08-20-2010 | 10:09 PM
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My '92 303 with F/I 454 mags runs right at 68-70 with 25 3 blades. When I bought the boat, it had the Bennett starter set tabs on it, and the ride wasn't great. Since then, I've installed 280 k-planes (which should have been factory, and was on some of the 303's) - night and day difference.
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Old 08-21-2010 | 09:04 AM
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Originally Posted by 88242LS
what will a 303 run with 454/mags fuel injected, thanks
Sam get one with Blackhawk drives!!!
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Old 08-21-2010 | 09:19 AM
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theres one listed, not my cup of tee, lol seems like trouble, I did just find one with my colors, know anyone who wants a 271?
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Old 08-21-2010 | 09:19 AM
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anyone know about a 303 with 454/mags carbed
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Old 08-21-2010 | 10:05 AM
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Originally Posted by 88242LS
anyone know about a 303 with 454/mags carbed
What's the HP difference from a FI Mag to a carb Mag? I thought they were both rated at 365hp.

**Edit, EFI maybe 385hp. Can anyone confirm?

Last edited by BowenCT; 08-21-2010 at 10:15 AM. Reason: added info
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Old 08-21-2010 | 08:56 PM
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I had a 99 Eliminator Daytona, with a 454 mag efi and it was rated at 385 hp stock.
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Old 08-22-2010 | 11:32 AM
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My 95 303 454 efi's with 27 marages 74 mph on gps, two people, half fuel, on a good day.
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Old 08-22-2010 | 11:38 AM
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Originally Posted by Secretformula
My 95 303 454 efi's with 27 marages 74 mph on gps, two people, half fuel, on a good day.
i'd be happy with that
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