As of 2025, the Coyote/6R80 combo remains one of the most cost-effective and performance-packed swaps for classic Fords. With newer support kits and better salvage availability, enthusiasts are finding it easier than ever to modernize their builds.

Every brand has fans, and all of them have a motor enthusiasts want to stuff under the hood. For Dodge guys it’s a Hemi, and for Chevy guys, it’s usually an LS. But when it comes to Fords, it’s all about the Coyote. There are lots of reasons why.

It’s a 5.0L engine that Ford has been building in one form or another since 1968, which gives it history. It offers rock-solid performance and reliability, and there are tons of options for improvements should you want to go even faster.

Basically, it’s a great power plant for the money, which is why many F100 owners decide on one to get their trucks down the road. The problem is that it seems like it’s difficult to install. There’s the wiring and computer to worry about; plus, can you even keep the front suspension stock? So many questions.

Jason Noel and the team at Fat Fender Garage not only know the Coyote well, but they have a ton of F-100 knowledge. They know these trucks inside and out, which is why they bought a ’71 F100 with the intention of swap a Coyote into it.

The goal here was a little different from the norm, though. They wanted to keep the stock power steering box and front suspension, and make it as affordable an option as possible so that everyone can do it.

To make this setup happen for yourself, you can buy a Coyote with a 6R80 package directly from Ford, but it comes with a very steep price tag. On top of that, you’ll have to pay extra for essential components like a driveshaft, headers and accessory drive system. All of these parts can dramatically raise the cost of an already pricey package.

In this story, Fat Fender Garage shows how to do the swap on a more modest budget. Keeping the price tag down, you can acquire a low-mileage Coyote/6R80 driveline combo from a 2011-present Mustang GT.

Though you can pull one from an F-150, the Mustang GT version has more power and the stock headers will fit the frame rails of an F-100. We’ve seen these packages sold in local salvage yards for around $6,500-8,500, which is more affordable than buying new.

To that end, Fat Fender Garage developed a series of mounts that allows customers to drop a Coyote into their very own trucks worry-free. Not only does it locate the engine in the correct place, it does the same for the transmission, making the installation go a lot smoother.

If you want info on the other parts and pieces they used to get it moving, they can help you out there, too. Give them a call, because they’re the experts, after all. 

But before you do, take a peek at this swap of a Coyote engine in their ’71 F100. It’s a beast. 

 

Read More: ’55 Ford F-100 – Killer Coyote

 

Source:

Fat Fender Garage
1385 N. Recker Rd.
Gilbert, AZ 85234
480-621-6072

Fatfendergarage.com
Instagram.com/fatfendergarage/
Facebook.com/fatfendergarageaz/

🗣 We just used a floor shifter. Not enough room for the linkage on the column – that Coyote motor takes up a LOT of room. — Reddit user from r/F100

 

Read More: Fat Fender Garage’s Classy ’71 F-100 Build

 

 

Read More: Restoring the Legend: A 1971 F-100 Brought Back to Life

 

FAQ: F100 Coyote Engine Swap

How can I ensure proper lubrication and oil flow in a F100 coyote engine swap?

Ensuring Proper Lubrication and Oil Flow in a F100 coyote engine swap

When performing a F100 coyote engine swap, ensuring proper lubrication and consistent oil flow is crucial to prevent engine damage. Here are a few steps you can take to achieve this:

Install a Remote Oil Filter

One effective method to maintain optimal oil circulation is to install a remote oil filter. A remote-oil-filter adapter allows you to relocate the filter away from the engine, providing easier access and potentially freeing up space for other components.

Use Universal Remote-Filter Kits

For many vehicles, universal remote-filter kits are readily available at most automotive speed shops. These kits come with all the necessary fittings and hoses to reroute the oil flow efficiently.

Opt for Right-Angle Adapters

If you are working on a specific engine type, such as a small-block Mopar, a right-angle adapter might be necessary. This adapter helps you navigate around obstructions like headers, ensuring that the oil filter remains easily accessible and that oil flow is not compromised.

Tips for Installation

• Check Compatibility: Always make sure that the remote filter kit or adapter is compatible with your engine model.
• Secure Fittings: Ensure all fittings are tightly secured to avoid leaks.
• Use High-Quality Hoses: Opt for hoses that can withstand high temperatures and pressures to prevent deterioration.

Final Checks

After installation, double-check all connections and run the engine to ensure there are no leaks. Regularly monitor oil pressure and oil levels to promptly address any issues that may arise.

By following these guidelines, you can effectively manage your oil system during a F100 coyote engine swap, ensuring your engine runs smoothly and efficiently.

 

How can I modify a driveshaft for a F100 coyote engine swap?

When you perform a F100 coyote engine swap, you will likely need to modify your driveshaft to match the new setup. Typically, this requires altering the length of the driveshaft to accommodate the different dimensions of the new transmission.

Here’s a step-by-step guide to modifying a driveshaft for a F100 coyote engine swap:

1. Measure the Driveshaft:
   • Determine the correct length needed by measuring the distance from the end of the new transmission to the rear differential. Precise measurements are crucial for proper alignment and performance.
2. Remove the Driveshaft:
   • Detach the existing driveshaft from the vehicle. Be careful to mark the orientation before removal to ensure it is reinstalled correctly.
3. Determine the Modification Type:
   • Decide whether the driveshaft needs to be lengthened or shortened. This decision will be based on your initial measurements.
4. Choose a Modification Method:
   • If you don’t have access to a local shop, you can send the driveshaft to an industrial service provider that specializes in modifications. There are several companies that offer mail-in services for driveshaft modifications, ensuring accurate and reliable adjustments.
5. Reinstall the Driveshaft:
   • Once the driveshaft has been modified to the correct length, reinstall it in the vehicle. Ensure all connections are secure and properly aligned to avoid vibrations and wear.

Tips for Successful Modification

• Double-Check Measurements: Incorrect measurements can lead to significant issues, including drivetrain misalignment and vibrations.
• Consult a Professional: If you are unsure of the process, seeking help from a professional can save time and prevent potential damage.
• Test Thoroughly: After reinstalling the driveshaft, take the vehicle for a test drive to ensure everything is functioning smoothly.

By following these steps, you can modify a driveshaft effectively for your coyote engine swap, ensuring your vehicle runs optimally with its new setup.

 

Read More: New Parts and Accessories for Classic Ford Truck and SUV Restorations

 

What transmission adapters are available for various engine swaps?

Transmission Adapters for Various Engine Swaps

When it comes to engine swaps, having the right transmission adapter can simplify the process significantly. Here are some options for adapters that can help you pair nearly any automatic transmission with a variety of engines.

Types of Adapters Available

1. Adapters for Powerglide, TH350, and TH400:
   • These adapters allow you to fit Powerglide, TH350, and TH400 transmissions behind both small-block and big-block engines from Ford and Mopar.
   • They are also compatible with early Hemis and Donovan engines, making them highly versatile.
2. TH700-R4 Overdrive Automatics:
   • If you’re looking for a TH700-R4 overdrive automatic, specialized adapters are available.
   • These can be used to fit the transmission behind a range of engines including small-block Fords and small-block Mopars.
3. Adapters for Ford C4 Transmissions:
   • Adapters for the Ford C4 transmission enable it to fit not just Ford engines but also Chevy, Oldsmobile, Pontiac, and Buick engines, as well as the 272, 292, and 312 cubic inch Ford Y-block engines.
   • These adapters make the already compact C4 even more adaptable, fitting into tight spaces where other transmissions may not. They can also be tailored with a short tailshaft to make the C4 even shorter.
   • Additionally, these solutions allow for pairing the C4 with classic flathead Ford engines and efforts are ongoing to develop adapters for late-model four- and five-speed manual transmissions to fit behind flatheads.
4. TorqueFlite and Mopar Four-Speed:
   • Another set of adapters is designed to fit TorqueFlite and Mopar four-speed transmissions behind early Hemi engines, expanding the possibilities for Mopar enthusiasts looking to modernize their powertrains.

Using these adapters can make your engine swap project smoother and more efficient, providing the flexibility to mix and match engines and transmissions to achieve the desired performance and fit for your vehicle.

Whether you’re modernizing a classic car or building a custom hot rod, these adapters offer reliable solutions to bridge the gap between different engine and transmission types.

 

What types of transmission dipsticks are available for F100 coyote engine swaps?

Types of Transmission Dipsticks for F100 Coyote Engine Swaps

When you’re tackling a F100 coyote engine swap, choosing the right transmission dipstick is crucial. Here are the main types available, each designed to address specific needs:

1. Flexible Braided Line Dipsticks
   • These dipsticks are highly adaptable, featuring a flexible, braided line that can twist and turn to fit tight spaces. Ideal for custom setups where space is at a premium and conventional dipsticks just won’t fit.
2. Billet Handle Dipsticks
   • Featuring sturdy, billet handles, these dipsticks offer durability and ease of use. They can be mounted in various locations, providing versatility and convenience.
3. Extension Tube Dipsticks
   • For those needing a longer reach, extension tube dipsticks provide added length. They are perfect for configurations where the transmission is positioned further from the access point.

Benefits of Flexible Dipsticks

• Adaptability: Can be maneuvered around engine components.
• Ease of Installation: Suitable for complex engine/transmission combinations.
• Durability: Often made from high-strength materials that resist wear and tear.

Key Considerations

• Compatibility: Ensure the dipstick matches your transmission type.
• Material: Look for materials that will withstand high temperatures and harsh conditions.
• Mounting Options: Choose a dipstick that offers flexible mounting solutions for your specific setup.

Popular Third-Party Brands

• Lokar: Known for high-quality, flexible dipsticks with billet handles.
• Moroso: Offers a range of durable, reliable dipsticks for various applications.
• Spectre: Known for affordable yet effective transmission dipstick solutions.

Choosing the right type of transmission dipstick can make all the difference in the success of your F100 coyote engine swap. Consider your specific needs, the space constraints of your setup, and the quality of materials to find the best fit.

 

Read More: 1958 Ford F100 Restomod with Gen 3 Coyote and 8.8 Explorer Rear

 

What should I consider when dealing with power steering during an engine swap involving different makes?

The driver’s side Mustang GT header will clear the factory power steering box, and a small heatshield slips between the two for protection. A Ford Mustang has electric power steering.

It takes a kit, like this one from KRC, to convert it to work for the F-100. Installed, the KRC kit looks clean and simple. The KRC kit includes a remote reservoir that was mounted to the radiator.

When dealing with power steering during an engine swap involving different makes, compatibility between the steering gearbox and the power-steering pump is crucial. It’s often less complicated if you don’t have to fabricate brackets to mount the pump that originally came with the car.

Fortunately, there are solutions available. For instance, pumps from Ford, GM, or Chrysler can usually be recalibrated to work with a mismatched box. Additionally, fittings are available so you can create custom hoses to connect the pump to the box seamlessly.

This comprehensive approach ensures that your power steering system is both functional and reliable, regardless of the makes involved in your engine swap.