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How much horsepower does a MerCruiser 502 have?

How much horsepower does a MerCruiser 502 have?

The 502 Magnum HO or High Output Mercruiser engine produces a whopping 430 horse power. This big block 8.2-liter V8 engine has a full-throttle range between 4,600 and 5,000 rpm. The bore and stroke is 4.47 x 4 inches and the compression ratio is 8.75:1.

How much is a MerCruiser engine?

MERCRUISER PRICE LIST: 2022 Program Model Year

ENGINE PACKAGE PRICES
6.2L 300 Inboard DTS w/ECT 300-hp $16,845
6.2L 350 Inboard DTS 350-hp $16,779
6.2L 350 Inboard DTS w/ECT 350-hp $18,595
8.2 HORIZON DTS w/ECT 375-hp $21,859

What is a 502 marine engine?

This 502 engine is engineered for improved boating performance. The 502 engine is tuned for torque with high velocity square port heads and a hydraulic roller camshaft. This combination yields 500 lb ft. of torque at a stump pulling 3000 rpm and 450 horsepower at 5000 rpm.

How much is an inboard engine?

If you run an inboard, expect to pay somewhere between $1,000 – $1,500. Most sailboats can do with a small 5 – 10 horsepower outboard engine without problems. These engines are easy to maintain and cheap to run. And they’re cheaper to replace.

How much does it cost to put a new motor in a boat?

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.

How many years does a boat engine last?

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.

Does Ford own Mercury Marine?

Mercury Marine is a marine engine division of Brunswick Corporation. It also produces the MerCruiser line of sterndrives and inboard motors.

Is MerCruiser made by Chevy?

And where there is MerCruiser, there is GM. Introduced in 1955, the small-block engine has survived to this day with minimal refinements and design changes, and GM has produced — quite literally — millions of them.

Can you start a inboard boat out of water?

Starting a boat without water is not recommended. Most outboard and inboard engines use impellers (rubber pumps) to run water to the boat’s cooling system. Without water to cool off and lubricate, the impeller will heat up super fast and possibly damage.

What kind of engine does a Mercruiser have?

Mercurys brand, MerCruiser, offers four different inboard gas engines with max RPMs ranging from 4400 to 5400. Horsepower can be as low as 300 or as high as 425. Displacement is 6.2 or 8.2, depending on the motor. See the manufacturer site for details. How do these engines work?

What is a Mercruiser Inboard motor?

Mercury’s MerCruiser inboard engines install inside the hull of your craft. The motor typically connects to the drive shaft, which transfers power and steering directions to the exterior of the craft. This protects them from the elements and offers a number of other benefits, including:

What is the max rpm of a MerCruiser boat?

Mercurys brand, MerCruiser, offers four different inboard gas engines with max RPMs ranging from 4400 to 5400. Horsepower can be as low as 300 or as high as 425.