The Mercruiser 5.7 liter marine engine is offered in three different configurations. The standard 5.7 has a propshaft rating of 250 horsepower. The 5.7 EFI or electronic fuel-injected model produces 260 horsepower. The 350 Magnum MPI or Multi Port Fuel Injection engine is rated at 300 propshaft horsepower.
How many hours is a MerCruiser 5.7 good for?
How Many Hours Does A 350 Mercruiser Last? It should last at least 2000 hours before it needs a major rebuild if it is properly maintained.
Is a MerCruiser a Ford engine?
During Mercury Marine’s time in operation, MerCruiser was formed with an exclusive focus on shipboard engines. displaces three gallons of oil per barrel. This Ford 460 engine produces 7,000 liters, and the head, connecting rods, cylinder heads and flywheel are from this type of engine.
How long will a MerCruiser engine last?
As a general rule, gas mercruiser inboard/sterndrive engines that are operated from the console and engine frame for 1000 hour lifespan on average as a result.
How much horsepower does a 350 MerCruiser have?
The 5.0L MPI MerCruiser sterndrive package typically has about 260-hp. The 350 MAG MerCruiser is called a 350 MAG and typically is rated at 300-hp. As you can see the engines are pretty much the same, except for the 15% difference in displacement and horsepower.
Are Mercruiser engines reliable?
The main reason boaters select Mercruiser is the engine’s reliability. Using an engine you can count on throughout your ownership is a big perk. Boaters also appreciate the Mercruiser’s fuel efficiency and performance.
How many hours will a 4.3 Mercruiser go?
The average life for raw water cooled engines is 1,000-1,500 hours or less depending on how often they are used and how well they have been maintained.
Do boats have antifreeze?
Most boats only have a raw water cooling system, pulling water in from the lake or ocean, circulating it through the engine block, and then discharging it overboard. Because automotive-type antifreeze is highly toxic, we’ll need to use a non-toxic variety for this application.
What horsepower is 4.3 MerCruiser?
The MerCruiser 4.3L MPI engine is a multi-point, fuel injected engine. This V6, 262 cubic inch (4.3-liter) motor delivers 220 horsepower (HP) to the sterndrive at 4,400 to 4,800 RPM at WOT (wide open throttle).
Does Ford own Mercury Marine?
Mercury Marine is a marine engine division of Brunswick Corporation.
Is Mercury a Ford or Chevy?
Mercury is a defunct division of the American automobile manufacturer Ford Motor Company. Created in 1938 by Edsel Ford, Mercury was marketed as a middle priced brand for nearly its entire existence, bridging the price gap between the Ford and Lincoln model lines.
Can you put a boat engine in a car?
Can A Boat Engine Work In A Car? It is possible to use Ford, or any other marine engine that matches the specifications of the manufacturer. There are however several marine engines that are only designed for motor boats, and they cannot be interchanged.
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