What is a MerCruiser 470 engine?

What is a MerCruiser 470 engine?

The MerCruiser 470 began production in 1976. It was a 3.7-liter inline four-cylinder engine that produced 170 horsepower, a powerful alternative to the 160- and 165-horsepower six-cylinder Mercury engines.

How much horsepower does a MerCruiser 470 have?

The 470 was an aluminum block 170 hp/ 224 ci engine actually designed made by Mercury, not a Ford or GM motor although it reportedly had a Ford iron head.

Is MerCruiser a good engine?

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.

Who made the 470 engine?

Mercury Marine
The 470 was originally developed by Mercury Marine specifically for it’s purpose; to power boats. The inline configuration allowed for easy draining, a single intake/exhaust manifold was cheaper than two, etc.

How much horsepower does a 3.7 L MerCruiser have?

Horsepower. The Mercruiser 3.7 was available in five different horsepower ratings: 165, 170, 180, 185, and 190 horsepower. All were designed to operate in the 4,000 to 4,600 rpm range.

What horsepower is a 3.0 MerCruiser?

Mercruiser 3.0L Marine Engine Performance Specifications & Pricing

Models 3.0L
Crankshaft Horsepower (SAV1 Rating) 1351 (1142)
Propshaft Horsepower (SAV1 Rating) 1011 (852)
Displacement 181 cid (3.0L)
Maximum rpm @ WOT3 4400-4800 rpm

How many horsepower is a 3.7 Mercruiser?

Who made the Mercruiser?

engineer Carl Kiekhaefer
The Kiekhaefer Mercury company began in 1939 when engineer Carl Kiekhaefer purchased a small outboard motor company in Cedarburg, Wisconsin. Kiekhaefer’s original intention for the Kiekhaefer Corporation was to make magnetic separators for the dairy industry. The purchase included 300 defective outboard motors.

Is a 4.3 MerCruiser a good engine?

THE TRADE-A-BOAT VERDICT Perfect for pottering around waterways. The MerCruiser 4.3L MPI makes good economic sense in infrequently used sportscruisers. The exhaust note is nowhere near as satisfying as a V8 but under load the V6 noise ain’t half bad!

How much does a Continental O 470 weight?

approximately 425 lbs.
The O-470-R model has a 471 cubic inch displacement achieved by using a cylinder design with a 5.00 inch diameter bore and a 4.00 inch stroke. The O-470-R weighs in at a dry weight of 379.66 lbs. without accessories. The weight of the engine with installed accessories is approximately 425 lbs.

How many horsepower is a 3.7 MerCruiser?

Is the Mercruiser 470 a good engine?

The 470 is a powerhouse for its size. As with anything the 140 needs frequent maint, but all parts are easy to find and nothing is too expensive. Re: Is Mercruiser 3.0L 4 cyl a good engine….compared to 470?

Is MerCruiser 3L 4 cyl a good engine?

However, if it has some hours on it and all is well, it will continue to be well. In an old heavy boat, the 2.5L and 3.0L were kinda powerless. With newer lighter hulls, the speed and power is much better. Re: Is Mercruiser 3.0L 4 cyl a good engine….compared to 470?

Are there any 4 cylinder boat engines that are rear wheel drive?

Mercruiser 4 cylinder boat engines: A. A small block chevy bell housing will bolt on so rear wheel drive works. E. they are made to run hard all day long. for economy as cars do. It is a common Delco distributor.

Is a 4 cylinder a good motor for a car?

It is, however, a good 40 hp motor if that is all you want. ( the model T is considerably worse) The old 4 cylinder chevy was about as bad. In its favor parts are still available.