2010 Sea Ray Sundancer 310 with 4.3L Mercruisers

J. D. Esh

New Member
Aug 14, 2018
6
Boat Info
2000 Sea Ray Sundancer 270
Engines
7.4 Mercruiser w/ Bravo III Drive
Does anyone have experience with a 310 Sundancer propelled with twin 4.3L Mercruisers? At 410 HP I'm curious how they perform and / or if it is under powered? Thanks for any opinion.
 
440HP - in 2010, they would be MPI engines at 220HP each. They should also be mated to Bravo III drives. It's a good hull design and does well. But the low end grunt certainly wouldn't compare to the larger V8 options. You'll also have trim tabs, which will certainly help. You'll notice the difference in power if you really load the boat up, though. But it's a nice riding hull. Best thing you can do is take it for a test ride and see if it fits how YOU are going to use the boat.
 
440HP - in 2010, they would be MPI engines at 220HP each. They should also be mated to Bravo III drives. It's a good hull design and does well. But the low end grunt certainly wouldn't compare to the larger V8 options. You'll also have trim tabs, which will certainly help. You'll notice the difference in power if you really load the boat up, though. But it's a nice riding hull. Best thing you can do is take it for a test ride and see if it fits how YOU are going to use the boat.
Thanks Dennis. Guess it would helped if I read the thread title.
 
Thank you for your input. Much appreciated.
 

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