Legacy EV’s All-Electric 1971 C10 Breakdown!

Legacy EV’s All-Electric ’71 C10

In a scene dominated by LS engine swaps, the custom truck community has very few attention-commanding motor upgrades, though the tried-and-true 350 or something along the lines of an LT mill are readily available and reliable. Of course, builders can find other alternatives to these selections, but many have disregarded one particular path as a legitimate source for power and torque—electric!

That’s right. It is possible to build and drive a truck without a gas-guzzling engine underneath the hood. All we needed was for someone to come out and prove to us that assembling the parts and fabricating the install is feasible, even though the entire process may still sound as foreign as building a spacecraft.

But have no fear! Wait to cast any and all doubts until after you take a good look at what has been made possible in the wonderful world of custom pickup trucks.

Enter Legacy EV

Robert Ward is a car guy through and through, and while he can appreciate the magical scent of high-octane gasoline, he also appreciates the fact that the appeal of electric vehicles is still not far off on the distant horizon—it’s here now. Consumers are ready to climb aboard the next phase of transportation as seen in the rise of non-gas vehicles such as Tesla and other offerings from major auto manufacturers. What Robert hopes is that builders and customizers will be the next ones to hop on the trend as well.

But hopes and dreams aren’t all he is banking on. Robert has gone all in as CEO of Legacy EV, a distribution company that specializes in converting gasoline-powered cars and trucks into modern electric vehicles. And to get the show started, he has set out to create an all-electric, show-worthy Chevy C10 that operates just as smooth as it looks.

“This truck here is one of the first of its kind,” he said. “It runs on two motors and has instant torque from 0 RPM. It’s a blast to drive and proves that that electric vehicles aren’t all slow-moving and boring.”

Robert will be the first to admit that putting together the individual components for an electric motor swap can be tedious and is one of the sole reasons a lot of builders haven’t yet flocked to this route. To alleviate some of the headache that goes into a job of this nature, Legacy EV is now able to take all the guesswork out of the equation—and it’s because of the success of this C10 project that this level of assurance is possible.

“We have a full support team of expert engineers that has helped get our mission rolling,” Robert said. “We’ve gone through the process and know what is needed to mount the electric motors and how to get the gearing right. Actually, the conversion is a lot less work than you’d think, as it gets rid of about 3,000 existing components and then only installing about 36 electric ones.”

Shifting into EV

To get the non-gas-powered ball rolling, Robert took the C10 to Ridgefield, Washington, where his other venture, Old Town Autos, is located. OTA is a full fabrication and restoration shop that Robert oversees, which made for a smooth ride during the course of the electric C10 build. It was there that the majority of the work was done to the ‘ol Chevy. From the engine conversion to the air-ride suspension, interior, and body and paintwork—it was mostly all done in-house.

Now, the first thing that sends folks for a loop with the electric motor conversion is the engine bay. It currently sits empty and has been carpeted and finished to serve as a trunk. The components that power the truck now take up residence underneath the custom flush-fit fiberglass bed cover. The concept is different, we will say that about the conversion, but it works, and that’s all that matters.

This ’71 C10 is powered by two 2020 NetGain 3-phase electric motors, complete with a Legacy EV 3.1 kit to make the conversion possible. While this information might not mean much to many people out there at the moment, hopefully it will start to hold more value and actually click to more customizers out in the field. The LS1 wave took time to build into what it is today, and in some respect, Robert is hoping the same will happen with the rollout of easily accessible electric setups.

These types of systems have come a long way, and there are still plenty more variables to work out based on the many specific needs from individual builders. Robert’s truck, for instance, isn’t currently outfitted with an air conditioning system, but it can be done, so he might add it later down the line since he’ll be making the permanent move down to Arizona where Legacy’s HQ is located. All-wheel-drive is a feature that he gets asked about quite often, and that can be accomplished with the addition of a third motor.

And while electric motors generally run almost silently, enthusiasts who are used to the rumble of heavily modified combustion engines may feel like something vital is missing. Even though this C10 is able to roast tires like a beast, it is a different type of beast that needs some time for truck fans to understand what it is, and what it isn’t, and Robert fully acknowledges that.

Conversion Complete

Even though Robert and his team can boast about being one of the first in the C10 community to successfully pull off a full-electric motor conversion, other underlying reasons have fueled the project. Legacy EV’s mission statement plainly encourages honoring the past while protecting the future, which directly translates to equating an electric-powered vehicle, new or retrofitted, to a sustainable, climate friendly necessity.

To help others get there easier with their car or truck of choice, Legacy offers its expertise in selecting and delivering the correct components required for a complete conversion during one conversation, rather than having to spend months acquiring piece by piece from different sources that may or not jive well together.

“We understand that there are enthusiasts out there who have been trying to convert vehicles over to electric but have been discouraged by one thing or another, but we’re here to turn that around,” Robert said.

From parts, support and all-important peace of mind, Robert, along with the rest of the Legacy and Old Town Autos teams, are looking to play a crucial role in developing the new wave of custom EV builders. An alternative solution to fuel that works does exist, and while the demand may not be overwhelming at this very moment, all trends in the industry point to things picking up sooner rather than later.

SPECS

Owner

Robert Ward (Legacy EV)

• 1971 Chevy C10
• Tempe, AZ

Engine

• Shop: Legacy EV
• 2020 Netgain 2x electric 3-phase motor
• Legacy EV 3.1 engine swap kit
• 2020 Torque Trends transmission
• ’73 C10 12-bolt rearend

Chassis

• Air-ride components added to factory frame
• Front and rear ‘bags
• Air Lift Performance manifold

Wheels, Tires & Brakes

• 20-inch American Racing Salt Flat wheels
• Falcon tires
• Wilwood dual master brake pedal

Exterior

• Red paint
• Custom flush-fit fiberglass tonneau cover

Interior

• Bench seat covered in tan leather upholstery
• Dakota Digital instrumentation
• Billet Specialties 14-inch steering wheel
• JVC stereo system
• Custom center console w/ battery management display, heater controls and cup holders

FREQUENTLY ASKED QUESTIONS

What were the final steps taken on Day 5 to complete the 1971 Chevy C10 build?

Final Steps on Day 5 to Complete the 1971 Chevy C10 Build

Day 5 marked the exciting near-completion of our 1971 Chevy C10 project, with just a few pivotal steps remaining. One of the day’s highlights was firing up the ZZ6 small-block engine, which roared to life on the first crank, earning enthusiastic applause.

Completing the Details:

• Interior Enhancements:We transformed the interior by laying down fresh carpet and installing new door panels and comfortable bucket seats. A Bluetooth-enabled stereo system was added to modernize the truck’s tech capabilities.
• Lighting and Exterior:LED lighting was meticulously installed, ensuring the C10 shines brightly both day and night.
• Wheels and Tires:The truck received its new set of 18-inch wheels, complete with tires, getting it ready to stand on its own and hit the road.

With these upgrades in place, the team anticipated the first test drive, wrapping up a productive day. Stay tuned for the highly anticipated burnout session that will truly showcase the power and style of the newly revamped C10!

What tasks were completed in the engine bay on Day 4 of the Week to Wicked project?

Tasks Completed in the Engine Bay on Day 4 of the Week to Wicked Project

On the fourth day, significant progress was made in the engine bay with several key tasks accomplished:

• Engine and Transmission Installation:The ZZ6 350 ci small-block engine and 700-R4 transmission were securely installed. This involved using specialized engine mounts and a robust transmission crossmember.
• Fuel System Setup:A dual-quad throttle body EFI system was configured. This system was connected to new fuel lines running to an aluminum fuel tank, which was repositioned beneath the vehicle’s bed.
• Electrical and Exhaust Work:Connections to the engine wiring were established, and headers were mounted. Additionally, a full-length exhaust system was welded into place and properly suspended.

These efforts focused on ensuring the harmonious integration of fuel, spark, and air mixtures within the engine bay.

What major components were installed by the end of Day 2 in the Week to Wicked project?

By the end of Day 2 in the Week to Wicked project, a significant transformation took place. The team installed almost all the critical components for a complete chassis upgrade. Here are the major components added:

• A cutting-edge performance brake package was fitted, featuring 6-piston 14-inch brakes in the front and 4-piston 13-inch in the rear, equipped with a hydraulic-assist system.
• The power steering box was upgraded to improve handling and control.
• The car received brand-new 2.5-inch drop spindles as well as pro-touring sway bars designed for high-clearance.
• A full suspension transformation was completed with a dual-adjustable coil-over system at all four corners, featuring advanced control and trailing arms.

These upgrades collectively enhanced the vehicle’s performance and handling capabilities, moving it one step closer to being wickedly road-ready.

How did the build team manage miscellaneous tasks on Day 3 of the project?

Day 3: Tackling Miscellaneous Tasks

On Day 3, the build team faced a variety of tasks that needed careful attention and coordination. With the ZZ6 350 small-block engine and the 700-R4 transmission now connected to the previously installed 9-inch Posi-rearend, the team found themselves diverting efforts to other crucial aspects of the build.

• Electrical Work and Instrumentation: They dedicated time to wiring, which included setting up new digital gauges. This not only modernized the dashboard but ensured precise readings essential for performance tuning.
• Innovative Lighting Solutions: The crew installed a versatile cargo light, which functions as a courtesy light and a critical third brake light, adding both safety and convenience.
• Cooling and Comfort Systems: The team progressed with the installation of the air conditioning system and radiator to keep the vehicle’s temperature regulated, ensuring reliability and comfort.
• Brake System Enhancements: Final touches involved plumbing and bleeding for the advanced braking setup, featuring advanced hydraulic assist systems. This step was vital for maximizing stopping power and ensuring safety.

By focusing on these varied tasks, the team successfully managed to keep the project moving forward, balancing the complexity of the drivetrain with these essential upgrades.

What activities took place on Day 1 of the Week to Wicked build?

Day 1 Activities of the Week to Wicked Build

The first day of the Week to Wicked build kicked off with a flurry of activity. Mechanics quickly began the transformation of a classic 1971 Chevy C10 by dismantling its original components. This major tear-down was in preparation for a series of significant upgrades.

Key Upgrades Installed

• Suspension Overhaul:The team focused on replacing the existing control arms and trailing arms with high-performance tubular versions. These upgrades included a fully adjustable coil-over suspension system designed to enhance both stability and ride quality.
• Braking System Enhancement:To ensure superior stopping power, both the front and rear brakes were swapped out for performance big brakes, promising a more responsive braking experience.
• Steering System Upgrade:In addition, the build included an upgrade to the power steering system. A sport-ratio power steering gearbox was introduced, offering improved handling with a precise steering ratio.

Overall, Day 1 was all about laying a strong foundation for the enhancements to come, ensuring the classic truck is well-equipped for modern performance demands.

How can a 1971 Chevy C10 be transformed into a hot rod in five days?

How to Transform a 1971 Chevy C10 into a Hot Rod in Just Five Days

Turning a classic 1971 Chevy C10 into a head-turning hot rod in only five days might sound ambitious, but it can be achieved with a focused plan and the right upgrades. Here’s how:

Day 1: Foundation and Performance Upgrades

• Suspension and Brakes: Start by swapping out the old suspension and brake systems with high-performance alternatives. Install big brakes and enhanced suspension components to ensure better handling and stopping power.
• Power Steering: Upgrade to power steering for improved driveability, making the truck more responsive and easier to control.

Day 2: Engine and Transmission Overhaul

• Engine Upgrade: Replace the original engine with a powerful crate engine to significantly boost performance. Add a pair of throttle bodies for improved fuel delivery and a high-efficiency radiator for optimal cooling.
• Transmission and Drivetrain: Install a robust transmission paired with a high-quality rearend to effectively transfer the increased power to the wheels.

Day 3: Electrical System Enhancement

• Wiring Harness: Update the truck’s wiring with a modern harness that can support advanced electrical components.
• Lighting and Battery: Integrate a complete set of LED lights for better visibility and an efficient battery to power all electronics.

Day 4: Interior Comfort and Monitoring

• Comfort Features: Equip the cab with comfortable aftermarket bucket seats and install a modern climate control system to ensure comfort.
• Dashboard and Audio: Update the gauge cluster to monitor the engine’s vital statistics and add a premium stereo system for entertainment.

Day 5: Finishing Touches and Protection

• Paint Protection: Use a high-quality car cover to protect the truck’s finish.
• Wheels and Tires: Complete the transformation with stylish wheels that not only enhance the truck’s aesthetic but also contribute to better road grip.

By following these steps and focusing on both performance and comfort, you can transform a vintage C10 into a modern hot rod in just five days.

What upgrades were made to the suspension, brakes, and drivetrain of the 1971 Chevy C10?

Chassis

• Air-ride components added to factory frame
• Front and rear ‘bags
• Air Lift Performance manifold

To transform the suspension of the ’71 Chevy C10, we began by integrating air-ride components into the existing factory frame. The installation of front and rear bags ensures a customizable ride height and improved handling. The Air Lift Performance manifold orchestrates the system, providing precision control over the suspension dynamics.

Wheels, Tires & Brakes

• 20-inch American Racing Salt Flat wheels
• Falcon tires
• Wilwood dual master brake pedal

For a striking appearance and enhanced road grip, we’ve equipped the truck with 20-inch American Racing Salt Flat wheels wrapped in Falcon tires. The braking system has been significantly upgraded with a Wilwood dual master brake pedal, delivering superior stopping power and reliability.

The drivetrain received a performance boost with a robust engine setup that channels power efficiently through a custom transmission. Each component, from the throttle bodies to the radiator, plays a vital role in optimizing performance, ensuring the Chevy C10 runs smoothly and powerfully.

What wheels were used to complete the upgrade?

The upgrade was completed with stylish and performance-oriented wheels, designed to complement the vehicle’s enhanced capabilities.

What transmission and rearend were used in the drivetrain upgrade?

The vehicle’s drivetrain was enhanced with a specialized transmission paired with a durable and reliable rearend, ensuring efficient power transfer to the wheels.

What additional components were added to support the engine upgrade?

To optimize engine performance, high-tech throttle bodies were installed, along with an efficient radiator to maintain optimal engine temperature.

What specific engine was used in the drivetrain upgrade?

The powertrain upgrade was centered around a high-performance small block Chevy crate engine, known for delivering robust power and reliability.

What specific components were upgraded in the suspension and brakes?

The vehicle received performance-oriented upgrades in its suspension and braking system, featuring enhancements like large brakes and advanced suspension parts from a reputable supplier focused on classic car performance.

Which components were installed inside the cab of the 1971 Chevy C10 for electrical and comfort improvements?

Inside the cab, a blend of style and functionality takes center stage. The bench seat has been covered in tan leather upholstery, providing a touch of luxury and comfort. A set of Dakota Digital gauges ensures every engine detail is at your fingertips, while a Billet Specialties 14-inch steering wheel offers precision control.

For those long drives, a custom center console with a battery management display adds convenience and modern flair. Powering all these components is a robust wiring harness from American Autowire, supported by an Odyssey battery. This setup not only energizes the essential components but also supports a full array of LED lighting, enhancing visibility and ambiance.

Comfort isn’t compromised, with a climate control system from Old Air Products maintaining the perfect cabin temperature. Meanwhile, a pair of Procar bucket seats from Scat ensure you stay firmly planted on winding roads. To keep the journey lively, tunes from a Custom Autosound stereo system keep your toes tapping, rounding out a cab that’s as enjoyable as it is functional.

What entertainment features are included?**

Entertainment is provided by a stereo system from Custom Autosound, allowing occupants to enjoy music while on the move.

What seating improvements have been made?**

The cab includes Procar bucket seats from Scat, providing enhanced comfort and security for the occupants.

What systems are in place for climate control?**

Occupant comfort is enhanced by a climate control system from Old Air Products, which helps maintain a pleasant cabin environment.

How is the vehicle’s performance monitored?**

A gauge cluster from Dakota Digital is utilized to keep track of engine performance and other crucial metrics under the hood.

What lighting upgrades were made?**

The cab features a comprehensive set of LED lights from United Pacific, offering modern and efficient illumination.

What electrical system components were installed?**

The vehicle is equipped with a wiring harness from American Autowire, powered by an Odyssey battery, ensuring all electronic components function efficiently.

What kind of seating and entertainment system was added to the 1971 Chevy C10?

The bench seat has been covered in tan leather upholstery, adding a touch of sophistication to the interior. Dakota Digital gauges provide precise performance data at a glance, while a Billet Specialties 14-inch steering wheel ensures responsive handling. A custom center console with a battery management display keeps everything organized and functional.

For those long drives, the Procar bucket seats from Scat offer enhanced comfort and support, ensuring you stay firmly planted no matter the road conditions. Meanwhile, a Custom Autosound stereo system brings your favorite tunes to life, keeping your toes tappin’ and making every journey an enjoyable experience.

This seamless blend of style, comfort, and technology transforms the cabin into a space where functionality meets luxury, perfect for enthusiasts who appreciate both form and function.

How does the entertainment system enhance the experience?

The audio setup is engaging, providing a lively atmosphere that keeps occupants entertained and their feet moving to the rhythm.

What brand of entertainment system is used?

The sound system is crafted by a brand known for custom audio solutions, ensuring a tailored listening experience.

What type of seating is installed?

The vehicle features sporty bucket seats designed to firmly hold the occupants in place.