What Engines Can You Put in your vehicle? Engine Swap Guide

Imagine this: you are a car owner and your vehicle's engine is not performing as well as it used to. You want to upgrade the engine, but you don't know what engines will fit in your car. This can be a frustrating situation for any car enthusiast or owner. We will provide you with a comprehensive guide on engine compatibility and interchangeability to help you select the right engine for your swap project.

— 25 Popular Cars to Swap

— 20 Popular Engine Swaps

Engine swap compatibility chart

To make things easier, we have created an engine swap compatibility chart that contains information about what engines are used on specific car models. To use the chart, find your current engine or your vehicle's year and trim level. Our chart provides a list of years when the same engine was used on your car model. Alternatively, we also list other vehicles that have the same engine under the hood.

What Kind of Engine Does my Vehicle Have?

If you are not sure what kind of engine is used on your car, there are several ways to determine its name and type under the hood. Firstly look at owner’s manual as it usually contains information about motor and its specs; alternatively open up the hood and look for identification plates or stickers with pertinent information such as motor serial number or specifications

How do I know if an engine will fit in my car?

To determine if an engine will fit in your car, you need to consider several factors, including the engine dimensions, mounting points, and wiring connections. It is also essential to research the engine's compatibility with your car's transmission and drivetrain.

When doing an engine swap, it is crucial to have a plan and checklist to ensure a successful project.

Some of the things to consider when doing an engine swap include:

Pitfalls that one may expect during engine swaps include:

• Electrical issues. Wiring connections may not match, causing electrical issues.
• Compatibility issues. The engine may not be compatible with the car's transmission, drivetrain, or electrical system.
• Mounting points. The engine's mounting points may not align with the car's engine mounts, requiring modifications.
• Cooling system issues. The new engine may require a different cooling system configuration, causing cooling system issues.
• Drivability issues. The new engine may negatively affect the car's drivability if the axles and drivetrain are not compatible.
• Cost overruns. The cost of the engine swap may increase if unforeseen issues arise.

The Benefits of Swapping Engines

There are several benefits to swapping engines, including:

• Increased performance: Swapping a more powerful engine into your car can significantly increase its performance, making it faster and more responsive.
• Improved fuel efficiency: Newer engines are often more fuel-efficient than older engines, so swapping to a more efficient engine can save you money on gas.
• Greater reliability: If your original engine is old or worn out, swapping to a newer engine can improve the overall reliability of your car.
• More customization options: Swapping engines allows for more customization options, as you can choose an engine that is better suited to your driving needs and preferences.
• Cost-effective: If your current engine needs significant repairs, swapping to a new engine can be a more cost-effective solution than repairing the old engine.
• Unique driving experience: Swapping engines can provide a unique driving experience, as you can choose an engine that offers a different sound, power delivery, and driving feel.

Overall, swapping engines can be a great way to improve your car's performance and reliability, while also providing greater customization options and a unique driving experience. However, it is essential to carefully consider the compatibility issues and potential pitfalls before starting an engine swap project.

How Long Does It Take to Swap an Engine

The time taken to replace an engine can vary depending on a number of factors, including the skill level of the technician performing the work, the complexity of the task, and the condition of the vehicle.
On average, a basic engine change can take between 8 and 12 hours. However, more complex replacements can take longer and some can take several days to complete.

The installation process involves several steps, including removing the old engine, preparing the new engine for installation, and installing the new engine in the car. The technician must also ensure that all wiring connections, coolant hoses, and other components are properly connected and secured.

Note that the time required for an engine change can vary depending on the make and model of the vehicle and the type of engine fitted. For example, replacing the engine in a performance car may take longer than replacing the engine in a standard saloon. In addition, some cars may require more extensive modifications to accommodate the new engine, which can also affect the installation time.

In general, the timeframe for an engine swap can vary greatly depending on the specific circumstances of the project. It is best to consult a professional technician for a more accurate estimate of time and cost.

How Hard Is It to Swap an Engine?

Swapping an engine can be a challenging task that requires a certain level of knowledge and experience in automotive mechanics. However, with the right resources and tools, it is possible for some DIYers to successfully complete an engine swap.

The difficulty level of an engine swap can vary depending on several factors, including the make and model of the car, the type of engine being installed, and the level of modifications required to fit the new engine. In general, a basic engine swap can be a moderately difficult task, while a more complex swap can be extremely difficult and time-consuming.

While some DIYers may be able to successfully complete an engine swap with the right resources and experience, it is important to note that this is a complex task that should only be attempted by those with the necessary knowledge and skills. It is recommended to consult with a professional mechanic before attempting an engine swap, and to make sure to follow all safety precautions and manufacturer guidelines during the installation process.

How Much Does an Engine Swap Cost?

The cost of an engine swap can vary widely depending on several factors, including the make and model of the car, the type of engine being installed, and the skill level of the technician performing the work.

On average, the cost of a basic engine swap can range from $3,000 to $7,000, including the cost of the new engine and labor costs for installation. However, more complicated swaps can cost significantly more.

Additional costs may also include parts and components required for the installation process, such as engine mounts, wiring harnesses, and exhaust systems. In some cases, modifications to the car may be necessary to accommodate the new engine, which can also increase the overall cost of the project.

It is important to note that the cost of an engine swap can vary widely based on the specific circumstances of the project. It is best to consult with a professional technician to get a more accurate estimate of the costs involved for your specific car and engine combination.

The cost of an engine swap can range from a few thousand dollars to upwards of $10,000 or more depending on the make and model of the car, the type of engine being installed, and the complexity of the installation process.

How to Install the Engine Correctly

Proper installation procedure should involve disconnecting battery removing necessary peripherals i.e., alternator starter battery connections AC lines exhaust manifolds among others ; remounting replacement motor into position using manufacturer-specified torque settings ensuring all bolts nuts secured properly prior restarting vehicle after completion full test run performed check everything running smoothly without issues present

Precautions and General Tips for Engine Installation

When installing a new engine, there are several precautions and general tips to keep in mind. Firstly, make sure that you have all the necessary tools and equipment before starting the installation process. Secondly, double-check that the replacement engine is compatible with your car's existing components. Thirdly, follow the manufacturer's instructions carefully when installing the engine to ensure it is installed correctly.

It's also important to perform thorough tests on the newly installed engine before taking it out on the road. This includes testing things like oil pressure, coolant levels, and transmission performance.

What Cars Are Getting The Most Engine Swaps?

Mazda Miata

It is difficult to find a car that has seen more engine swaps than the Mazda Miata under the hood. Skillful people have equipped these cars with the Japanese 2JZ-GTE, the monstrous American LS3, and the cheerful but short-lived rotary 13B-MSP. I've even witnessed enthusiasts installing a tank engine on a Miata, and surprisingly, it worked! But what's the reasoning behind all this effort, money, and time spent on such a seemingly unremarkable budget sports car?

Let me backtrack a bit—the first reason for these modifications is the cheapness and availability of the Miata. With very little money in your pocket, you can already buy this car and modify it to your heart's content.

Another advantage of the Miata is the availability of aftermarket modifications—you can change literally EVERYTHING in this car! Roof, mirrors, headlights, wheels, suspension—point your finger at any part of the Mazda MX-5, and you'll find 100 products on Amazon to improve it. With such an opportunity to customize the car, all you have to do is replace the engine, and there won't be another car like it in the whole world!

Now, let's talk about the Miata's signature feature—its successful design. Regardless of how many haters this car has, one undeniable fact remains: the Mazda Miata is designed excellently—rear-wheel drive, front mid-engine design, and 50/50 weight distribution—this car is just created to evoke emotions! Its handling is amazing—thanks to the above-mentioned features, this car enters any corner as confidently and smoothly as a red-hot knife through butter. However, the stock engine (B6ZE) is the Achilles heel of this car. Its output is simply not enough to reveal the full potential of such a frisky car. That's why car enthusiasts start replacing the engine in their Miatas—to unleash everything they are capable of from the car. As for which of the above engines are ideal and which ones are overdone, it's everyone's choice. However, a little power boost is never too much for this car.

Last but not least, the Mazda Miata is a car that evokes emotions. You cannot have a neutral attitude towards it—you are bound to either love it or despise it. Its controversial exterior has enamored millions, and while it may be impractical due to its small size, its lightness compensates for it on every trip. The small engine may seem inadequate, but the huge potential it holds makes up for it. Mazda Miata is designed to bring joy to driving. And when a huge roaring engine is installed in this "buggy"—believe me, you will never forget such emotions—only if you were ready to accept it.

Toyota 4Runner

Toyota - so much power and majesty in that name. This brand has always been very reverent about its cars - and now their reliability is legendary. And the old, but still glorious 4Runner is one of them. This is why it has earned everybody's love to itself - this car is faultless and can cope with any task.

Among the 4Runner's major advantages.

• Excellent off-road capability - body-on-frame construction and high ground clearance will accompany it.
• Unbelievable durability - It's almost impossible to break this monster. And if something is broken, it is simple to replace.
• Multifunctionality. Toyota 4Runner is perfect for both in the shadow of the concrete jungle and far away in the countryside, where the road is a great luxury.

The most popular engine options for this car are gasoline 2UZ-FE and diesel 1KZ-TE - they run well even after hundreds of thousands of miles and are phenomenally reliable. However, enthusiasts do not hesitate to install something more powerful under the hood of this beast - American giants, such as Big Block Chevy or Coyote to really reveal the functionality of the car, or on the contrary, modest diesel units to drive and forget about the refueling.

Honda Civic

A tiny car with huge ambitions. Perhaps there are no better words to describe the Honda Civic. It is terribly simple, but it is reliable. There's nothing obscure about it. Motor, suspension, interior - everything is made simply, but at the same time - reliably. Even if something does break, it's easy to replace and drive on.

When driving, there is no feeling that the car lives its own life - it is easy to steer, responds predictably to the movement of the steering wheel, does not fling sideways when turning. It doesn't feel like the car is driving you, not the other way around.
But what pushes people to buy such a car, tear out its heart and put a monstrous V8 in it? The Civic is a car that's just enough. It drives. Not slowly, but not so fast that you get goosebumps. It's predictable. Too much so. It will do its job perfectly well, but you should expect stars from it.

But that's not enough for those who want more out of life. Someone who wants to step on the gas pedal and get a shiver down their spine. The Civic doesn't need much power, considering its modest weight. However, even a slightly more powerful engine will give this car a second wind.

Volvo 240

Let's be honest - Volvos have never been known as fun cars. They are nice, reliable ones, but not really fun-to-drive. Imbued with Swedish pedantry, Volvos have earned the reputation of being virtuous and safe vehicles - often they are inherited several times and please several generations of people at once! However, safety comes at a cost - Volvos have never been famous for their driving dynamics and ride characteristics. Even in the appearance of a Volvo, you can sense kindness and tranquility - the kind of car a grandfather would use to take his grandchildren to the amusement park.

However, this appearance is the main reason why these cars are so loved by people, including the younger generation. They are bought to create a real sleeper build. Simply put, they are wolves in sheep's clothing. These cars are completely redesigned under the hood, but the exterior remains unchanged. People see a very simple, even slightly boring forty-year-old car, but as soon as it starts at a traffic light, bursting with a wild roar... Trust me, the expression on people's faces at that moment is impossible to describe in words.

Under the hood of the Volvo 240, there is plenty of space - it will fit almost any motor you wish. Perhaps, the engineers from the factory considered this possibility and kept it a secret from us?

Mazda RX-8

Mazda RX-8 - can you name a more controversial car? It's both loved and hated.

First, the good: The RX-8 has a very attractive design. Despite the fact that this car first came off the assembly line in 2003, its design has not lost its allure today. Sophisticated body lines, optics design, interior trim - all of this captures the attention of car enthusiasts to this day. In addition to external attractiveness, this car is characterized by a well-thought-out design: rear-wheel drive, perfect weight distribution - everything was thought out by the manufacturer to give the customer exceptional handling.

But the car is not without shortcomings. Unfortunately, its main disadvantage is its engine. Japanese engineers have done a good job making it both the main treasure of the car and its curse. The reason for this is that the engine is rotary. Given its modest volume of 1.3 liters, this motor produces an impressive 215 horsepower and is capable of revving up to 9000 rpm. But at the same time, it has a very limited lifespan - 60-70 thousand miles, and the engine is headed for repair or destined for the junkyard.

Of course, this lifespan is not enough to fully enjoy such a heartwarming car. That's why enthusiasts give it a renewed life - they swap everything under the hood, from a quite modest 2.0 TFSI to a dashing LS engine, just to feel the thrill of driving this car.

Nissan 240SX

There is no country in the world where Japanese cars are not loved. Timeless design, unwavering reliability, and affordability are all qualities inherent in Japanese cars.

The Nissan 240SX is one of their finest representatives. In particular, car enthusiasts appreciate the S13 and S14 generations of this car. Its design is clearly ahead of its time - even now, it captivates everyone who looks at it. But even if someone remains indifferent to its appearance, they will be taken by surprise when they get behind the wheel. It's not just a drive - it's an experience that engulfs the senses. Rear-wheel drive, light weight, and fantastic handling - all these make you enjoy every inch of the road.

And although the standard KA24DE engine is quite powerful, durable, and tunable, many motorists prefer to install something more powerful under the hood of this roaring legend. Some want to derive more thrill from their rides, feeling the wheels grip the asphalt beneath them. Among the most popular engine replacements for the Nissan 240SX are: SR20DET, VQ35DE, the Japanese JZ-series Titans, and the American LS. All of them have the potential to ignite a fiery passion with every push of the pedal.. Some simply install a new engine to prolong the car's lifespan, ensuring that it serves many more generations.

Toyota AE86

Ford Mustang

Volkswagen Golf

Chevrolet Camaro

Honda Prelude

Nissan Skyline

Ford F-150

Honda S2000

Ford Ranger

Nissan Pathfinder

Subaru BRZ / Toyota 86 / Scion FR-S

Chevrolet S-10

Toyota Supra

Jeep Cherokee (XJ)

Ford Bronco

BMW 3-Series (E36/E46)

Audi A4

Jeep Wrangler

Toyota Land Cruiser

What Engines Are Getting Swapped The Most?

2JZ-GTE (Toyota)

Straight from the land of the Rising Sun, the heart of a true samurai - meet the truly legendary 2JZ-GTE. It is hard to find a car guy who would not get goosebumps from this combination, and probably everyone who is even a little bit fond of automobile building would secretly dream of installing this monster under the hood of their car, even if it is a Suzuki Aerio. The whole secret of such mutual love is in its phenomenal reliability and tunability. The cast iron block, forged crankshaft, strong connecting rods, and piston design - the combination of all these things makes the engine incredibly durable - with proper care, this motor can run 200 thousand miles without significant repairs. In addition, the engine has such a high durability margin that it can withstand multiple power increases.

With two turbos from the factory, this little guy can produce up to 300 horsepower, but trust me, it can handle 3 times that - if you can pump it up that much! That's why the 2JZ-GTE is loved by everyone from street racers to working folks. The former love it for its ability to produce cosmic power figures, and the latter love it for its unpretentiousness and reliability. I have seen this motor everywhere - under the hood of tiny sedans, in pickup trucks, and vans - and everywhere it looks logical and smart - in any conditions, it will show itself on the best side.

LS1 V8 (Chevrolet Corvette)

What comes to mind when you hear the phrase "American motor"? Probably a huge, growling V8 with a corossal volume that consumes bucketloads of gasoline. Well, if that's the case, you're not wrong. And the LS1 engine matches your description perfectly. Combining power and reliability, this engine has earned itself the title of legendary. Made of aluminum, it is considerably lighter than its iron counterparts. This makes it not only easier to handle but also more tunable. When properly tuned and modified, this motor can handle up to 1,000 horsepower - enough to push you into the seat when you step on the gas.

Spreadability and simplicity are what also lure you to purchase this motor. A lot of these powertrains have been produced, and it's not hard to find one in good or even excellent condition. Also, the huge amount of spare parts available makes it extremely repairable - even if something breaks, you can fix it without huge expenses.

And perhaps the thing native american LS1 is most loved for is the emotions it gives. Goosebumps on the skin when you drive, excellent running characteristics, and bassy, velvety sound - once you press the pedal once, you will want to do it again and again to enjoy this symphony time after time.

1.9 TDI (Volkswagen Golf / Passat, Audi)

Open the dictionary. If there is no picture of a 1.9 turbodiesel in front of the word "reliability", then you have an outdated textbook. First coming off the assembly line in 1991, this motor is still relevant. Despite the fact that this engine has undergone some changes over the years, the main thing that remains unchanged is that it is simple and beautiful. Just drive and don't worry about anything - this engine will last 100,000 miles. If you open the hood once in a while, it will pass the 250,000 mark. And if you do anything else under the hood, trust me, 500,000 miles will fly by.

This motor has many fans, but it is most warmly welcomed by drivers of commercial vehicles - those who value reliability and economy over speed. This kid will easily give you 60 mpg - even though it's not the best of dynamics. What's more, it doesn't necessarily have to be a diesel - old engines can run on used motor oil, kerosene, brake fluid, and even sunflower oil! And trust me, it will get you wherever you want to go.

Thanks to its modest dimensions, this baby perfectly fits into the engine compartments of most buses, vans and minivans, where it perfectly manages to deliver everything you need and where you need it.

SR20DET (Nissan Silvia)

It is said that people who own a Japanese car are 100% happy. Those who own just a Japanese engine are only 50% happy. There's some truth in that. Indeed, any technology that comes from Japan is famous for its reliability, whether it's phones, motorcycles, or even more so, cars.

But where is all the power concentrated? In the heart. The heart of the legendary Nissan Silvia S14, Nissan 180SX is the mighty SR20DET. Despite its rather modest volume, it can deliver up to 270 pure horsepower - and believe me, that's far from the limit. It doesn't require royal treatment, just conscientious maintenance, and it will work smoothly for many years.

This motor is a real gift for the novice enthusiast. It's compact - an inline four will fit under the hood of virtually any car. You won't have to wiggle in attempts to fit it, as often happens when installing a monstrous V8. Additionally, this engine has a significant safety margin; it will withstand any of your experiments and won't explode if you decide to modify it slightly.

This engine is a great way to connect with Japan and put a piece of the land of the rising sun in your car.

6.7L Power Stroke (Ford Super Duty)

A true stalwart in the world of engines - introducing the Ford 6.7L Powerstroke. While other engines grapple with critical loads, the 6.7L Powerstroke is just entering its optimal performance range. Its reliability is, indeed, legendary.

For more than a decade, this engine has performed tasks that others are afraid to even think about. Towing a gawker who broke down in the field to a repair point? Child's play. Pull a 10,000-pound trailer? Gimme two. "Give me a lever long enough and a fulcrum on which to place it, and I shall move the world," declared Archimedes once. "Give me a 6.7L Powerstroke, and I will make the Earth spin the other way," - that's what anyone who's worked with this engine will tell you.

The impressive specifications speak volumes: 8 cylinders, 500 horsepower, and 1,200 lb-ft of torque! It’s hard to imagine what goals you could have that these figures wouldn’t meet. Concerned about fuel consumption? When you have the capability to literally haul a truckload of fuel behind you, it’s hardly a consideration.

There's a reason these engines are so popular. Originally installed in the Ford F-250 and F-350, they often find a place under the hood of less productive F-150s or Ford Econoline vans and other vehicles that don't boast incredible productivity. People aren't afraid to swap them in, even with their high cost and atrocious appetite, because they know this motor will do the job and run for hundreds of thousands of miles.

K20 (Honda Civic Type R)

If you are a novice car enthusiast and are burning with the desire to swap an engine into your car, you should start with something simple. After all, when you took your first steps as a kid, you didn't run a marathon right away, did you? Engine swapping is an art that is as complex as it is marvelous, and not everyone will be able to master it.

So, if you are choosing your first motor to swap, enter the Honda K20: an inline-four with 2 liters. It might sound modest, but it's an unsung hero in the realm of engines. In fact, it is a great option. It has decent power, is compact, and will fit under the hood of almost any car. Its design won't make you tear your hair out - it is simple and straightforward. What's more, it will forgive you if you want to customize it after installation - it has enough durability to handle several hundred horsepower.

Moreover, another notable advantage of this motor over its competitors is its affordability and the availability of all necessary parts. You won't have to wait months for a gasket to arrive; all the parts you need are almost always in stock. It's simple, affordable, and moderately powerful - what else do beginner motorists need?

5.7 HEMI (RAM / Dodge Trucks)

4.3 Vortec (Chevrolet / GMC Trucks)

13B-REW (Mazda RX-7)

LS3 (Chevrolet Trucks)

N54 (BMW 335i)

VR6 (Volkswagen Golf)

1UZ-FE (Lexus LS 400)

EJ257 (Subaru WRX STI)

5.0L Coyote (Ford Mustang GT)

S54 (BMW M3 (E46) )

B16B (Honda Civic Type R (EK9) )

QR25DE (Nissan Altima)

VG30DETT (Nissan 300ZX)

B18C (Acura Integra Type R)

6.2L Supercharged Hellcat (Dodge Challenger SRT)

Wrapping Up

Engine swaps can be an exciting project for car enthusiasts or a necessary upgrade for car owners. However, before embarking on this project, it's important to understand engine compatibility and interchangeability. By using our engine swap compatibility chart and following our guide on what to consider when doing an engine swap, you can select the right engine for your vehicle and avoid potential pitfalls along the way.

Remember that proper installation procedure should always be followed when installing a new engine to ensure optimal performance and longevity of your vehicle. So take your time with this process, do your research ahead of time, gather necessary information about required parts & components cost etc., then start work only after feeling confident enough doing so!

We hope this guide has been helpful in answering your questions about engine swaps and compatibility. Always keep in mind that safety should be the top priority during any automotive project, and if you are unsure about anything, it's best to consult a professional mechanic.

Whether you're looking to upgrade your car's performance or replace a worn-out engine, swapping out an old motor for a new one can be a fun and rewarding experience. With the right tools, knowledge, and resources at your disposal, you can successfully complete an engine swap project that will improve your vehicle's power and performance.

Remember that every car is unique and may require specific modifications or adjustments when swapping engines.