1. Yes, you can convert from an inboard/outboard to an outboard. Assuming someone with survey and/or hull repair experience has inspected your transom and it is sound (very important) there are aftermarket setback brackets which will bolt to your transom without modification.

Is inboard faster than outboard?

Inboards on average can run 1,500 hours before tune-ups, while the outboard counterparts typically run 750 hours before service is needed. But buying the inboard motor will cost you more upfront and can require more expensive insurance coverage.

Are inboard motors safer than outboard?

Inboard boats are the safest style of boat for pulling a rider, but if you do plan to pull a rider with an outboard or inboard/outboard boat then all of the same safety tips for wakeboarding with an inboard boat will apply, plus some extra precautions.

Can you put a new outboard on an old boat?

Changing Brands is OK

Many mechanics might recommend against changing brand of outboard because it would require re-rigging the boat. But the fact is, since you are repowering, the chances are that the engine you are replacing has outdated cable steering and throttle control.

Why are boats switching to outboards?

Compared with all three other propulsion systems that basically have an engine in the boat, using multiple outboards makes the boat faster because of a beneficial power-to-weight ratio and, in most cases, the outboards are more fuel-efficient.

Boat Rebuild - Inboard to Outboard

39 related questions found

How much does it cost to repower an inboard outboard?

A bare-bones, single gas inboard repower (5.7-liter engine) will run from $9,000 to $10,000 installed. The aforementioned 39-foot express cruiser repower will probably cost the customer about $20,000 — and that's for one engine, says Klockars.

Is it better to have an inboard or outboard motor?

Inboard motors generally last longer than their outboard counterparts. You can squeeze roughly 1,500 hours out of an inboard before necessary maintenance. Outboards, on the other hand, last about 750 hours on average. So, the inboard option means less maintenance (nearly half) even though they cost more initially.

Why are inboard boats so expensive?

An inboard motor will usually be more expensive due to it being located inside of the boat. This can make it more challenging when it comes to maintenance and repair. ... A motor that has a higher horsepower, that can reach higher speeds is going to increase the cost.

What is more efficient inboard or outboard?

Inboard vs.

Because it will usually weigh less and be a more-efficient design, an outboard motor will typically deliver better fuel economy than a sterndrive. ... An outboard is self-draining and many owners can accomplish their own off-season service.

How long can you run an inboard boat motor out of water?

How Long Can You Run A Boat Motor Without Water? You are not supposed to run your boat motor without water, but if for some reason you must, between 2 and 10 seconds is the max time.

How long can you run a boat on muffs?

Don't run the engine unattended. Keep an eye on the muffs and make sure they don't slip off of the water intakes. Regardless of your task, it's unlikely that you'll need to run it more than 10 to 15 minutes.

What is an inboard outboard motor?

Inboard/Outboard (Sterndrive)

The motor, like most inboards, is a marine adapted automobile engine mounted inside the boat. The engine is attached through the transom to a drive unit (sometimes referred to as an “outdrive”) that looks quite similar to the lower portion of an outboard motor.

Are inboard motors bad for saltwater?

It doesn't matter what propels your boat — inboard, outboard, I/O, jet drive — nothing on your boat that comes in contact with saltwater is immune to its corrosive powers. ... The greater the salinity, the faster the corrosion.

Are inboard motors bad?

‍Inboard motors tend to perform better than outboard motors when it comes to propulsion power per unit of fuel used. This is one of the main reasons why large boats are fitted with inboard motors. An inboard motor will propel a boat through tough water conditions where an outboard motor will not.

Why are most saltwater boats outboards?

The outboard has also become favored over the inboard in saltwater because of the ease of engine replacement and repowering ability. When dealing with saltwater and a lot of use of your boat, the outboard is much easier to replace when it comes to that time.

What's the difference between inboard and outboard boats?

The main difference between an inboard and an outboard engine is their placement in the boat. An inboard is hidden within the boat and an outboard is 100% visible. The boat on the left has an inboard or sterndrive motor and the boat on the right has an outboard motor.

How much is insurance on a new boat?

How Much Is Boat Insurance? The average cost of boat insurance is $200 to $500 a year—although for a really big or expensive boat (like a yacht or sailboat), insurance can cost around 1–5% of the boat's value. For example, you may pay about $2,500 a year to insure a $100,000 yacht.

Is a boat a bad investment?

A boat can be a great investment, perhaps not in the tangible way real estate or a mutual fund can increase in value, but certainly in a non-material way. Owning a boat is about the pursuit of pleasure or adventure, of bonding with family and friends, of a passion for freedom that many people find only on the water.

Why are outboard motors so expensive?

The boat engine (outboard) is expensive because they need to withstand the marine environment well, so all the parts used in making one are expensive stuff. And they don't sell numerous motors all the time, so to stay in business, they need to make a profit, so the price of an outboard (boat motor) is high.

Is a pontoon boat an inboard or outboard?

Pontoon boats, in the main use outboard motors, but you will see some for sale which do actually use an inboard motor. Most of the time, though, it will be an outboard motor.

Are outboards more reliable?

Both options offer a similar amount of reliability at the same age, provided correct maintenance protocols have been adhered to. Sterndrives cost more to maintain, but they offer more access to the rear of the boat. On the other hand, outboards are slightly cheaper to maintain.

Is it worth it to repower an old boat?

"Repowering, especially with the cost of engines today, is a significant investment which probably won't add much to the value of the boat." ... "Depending on the size of the motor, you could be spending $10,000 to $25,000 per motor. And if you are putting it on an old boat, it's not going to increase the value that much.

How hard is it to replace an outboard motor?

As long as you have an engine hoist or a chain hoist and a place to hang it, and then get a lifting ring to mount on the motor, it is easy. Just be sure to get a lifting ring to bolt onto the top of the motor to be able to lift safely.

What does repower a boat mean?

Repowering is exactly what it sounds like – getting a new and better power source behind your boat. You can choose to rebuild your existing engine, or get a new one. Either way this cost-efficient option is a great alternative to buying a new boat or continuing expensive maintenance on an aging engine.