Question: How Many Hours Will A 5.0 Mercruiser Last?

What temperature should a boat run at?

Raw water cooled engines should operate between 140 and 160 degrees.

Fresh water engines should run at 170-210 degrees..

Is 700 hours a lot for a boat?

Most people say average engine life of a 350/ 5.7 class engine in a tow boat is between 2000-2500 hours. Many go more. 700 hours on a 10-15 year old boat that is well kept is no big deal.

How long do jet boat engines last?

Most I/O’s can typically go 3000 hours before a “major” rebuild is needed. That said, many subsystems will fail long before that, and it’s typical for I/O’s to start having problems between 500-1000 hours.

What is considered a lot of hours on a boat engine?

The average marine gasoline engine runs for 1,500 hours before needing a major overhaul. The average marine diesel engine will run for more than three times that long and log an average 5,000 hours under the same conditions.

Is 400 hours on a boat a lot?

While higher hours typically won’t impact the performance or reliability of a boat in a negative way, it will have an impact on the value of a boat, especially if a boat has “high hours” for the year. 400 hours won’t harm the resale value on a 2010 boat, but if a boat is a 2018 that is a different story.

Is buying a boat a waste of money?

Boats are a good investment if you don’t overshoot your budget. If you research your options and go for a vessel that you can afford, nothing trumps the joy of spending time on the water. However, a boat can definitely also be a bad investment. A rule of thumb is to only buy a boat you can afford to pay for in cash.

How many hours on an outboard is too many?

I would start to think twice above 2000 hours or below 10 hours a year. More important is the way it’s been maintained – I would rather a well cared for 1500 hour 10 year old engine than a neglected 5 year old 50 hour engine.

How much is a boat engine overhaul?

A typical rebuilt midsize outboard motor from the 1980s to 2000 between 90 to 115 horsepower will cost at least $3,500 if purchased from a discount dealer; it will likely cost around $4,500 if purchased from a local full-service dealer. Rebuilding your engine will cost around $2,500.

Are Wellcraft boats good quality?

Wellcraft offers dependable quality boats for serious anglers and their families. Whether trolling offshore or casting a line inside the backwaters, Wellcraft has great fishing boats that are meant for family fun and performance.

What temperature should a 5.0 MerCruiser run at?

The “temp” gauge you are referring to on your dash should be reading somewhere between 160-180.

What is the best boat for the money?

Best Boat BrandsBoston Whaler. … Chaparral. … Grady-White. … Lund. … MasterCraft. … Sea Ray. … Tracker. … Yamaha. Yamaha boats are the only jet-powered watercraft to make our list, but it’s clearly deserved since they are consistently the number-one choice of consumers buying runabouts in the 19 to 24 foot class.More items…•

What temperature should a Mercruiser 5.7 run at?

140-160Is should run 140-160 at idle and 175-180 cruise. IF you can fit an oil temp gauge up there thats the thing to have. The water temp gauge only move’s if there’s water in the block to heat the sensor. Hot air in there won’t get it done.

How many hours will a MerCruiser engine last?

1,000-1,500 hoursHow many hours does a Mercruiser 4.3 last? 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. Sitting unused is hard on them, it’s better if they are run and flushed often.

Will a bigger prop make my boat faster?

Increasing prop pitch will make the boat go faster (provided the engine has enough power to keep the RPMs in the optimum operating range. If the engine doesn’t have enough power to run a higher pitch prop, performance suffers across the board and you could easily damage your engine.

What is the horsepower of a 5.0 MerCruiser?

260-hpThe 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.

Is 300 hours on a boat a lot?

Much like high performance cars, some boat engines are not designed to last forever. If a boat is 10-15 years old, 200-300 hours is most likely not enough. You would want to see that number closer to 500 or more for a boat of that age. … People often compare hours on an old boat with commercial operators.

How much horsepower does a 5.7 MerCruiser have?

Select MerCruiser Test ModelHPFuel consumption WOTMerCruiser 5.7 L – 350 cid260 hp21.0 GPHMerCruiser 5.7 MAG – 350 cid300 hp23.0 GPHMerCruiser 6.2 MAG – 377 cid320 hp24.5 GPHMerCruiser 7.4 MPI – 454 cid310 hp28.5 GPH12 more rows

Are boat shows the best time to buy?

The winter might seem like an odd time to buy a boat, but many people feel that this is the absolute best time. … “Boat-show season” usually starts around January and lasts through March, and you can often find great deals at these events.

What is the easiest boat to drive?

Five Starter Boats that are Perfect for the Beginner BoaterBowrider – Four Winns Horizon F190. WE LIKE the fact that while Four Winns keeps cost down in this entry level model, it maintains the construction quality level of their other model lines. … Center Console – Bayliner Element F18. … Jet Boat – Yamaha SX210. … Pontoon Boat – Escape RT 220.

How much horsepower does a boat need?

The rule of thumb is based on weight alone, and says you should have between 40 and 25 pounds of weight for each horsepower. For example, a 5,000-pound boat could have an engine with between 125 and 200 horsepower.