Up next Electric 51 Speed Shop’s Tesla-Powered 1958 Chevy Apache: A Modern Hot Rod Revival Published on October 06, 2023 Author John Mata Jr. Share article Facebook 0 Twitter 0 Mail 0 Electric 1965 Ford Mustang: The Future of Classic Muscle Cars reVolt’s high-powered, A common sentiment is felt among a solid number of electrified classic car and truck builders. They believe, rightfully so, that what they do with these old vehicles is no different than what first-wave hot-rod builders were doing a generation ago. While resources for electric powertrain conversion parts are around, sometimes no better solution exists than diving into a scrap pile at the local junkyard to find the right parts needed for the job. Granted, not everyone out there is looking for electric motors, batteries and the like, but the end goal is still the same. Allow us to introduce Eddy Borysewicz of reVolt Systems in Oceanside, California. His shop is geared toward creating big electric power, with some projects aimed at setting real land-speed records. reVolt also specializes in vehicles built for tackling real-world tasks, like its all-electric Chevy C-10 pickup, and full show cars like the one we are here to discuss more in-depth today. Engine’s out The 302 went to the grandson of the original owner to put in his off-road truck. Now that’s recycling! Mint, Yet Gutted Out Try to think of a more all-American muscle car than a first-gen Ford Mustang. From high school-age dreamers and tinkerers to full-grown gear heads, these cars are the epitome of desirable high-performance street machines. Eddy is a fan of Mustangs and, of course, couldn’t help himself when he came across a super clean ’65 for sale. To most folks, the car would have been an ideal specimen to add to the stable and enjoy as-is. The paint and interior were both in great shape, and the engine still started and ran good enough to need nothing more than maybe a tune up to keep it humming. Keep in mind that we generally don’t focus our attention on what “most folks” would do with a nearly 60-year-old car. What Eddy had in mind with his recently purchased Mustang was more in line with his love of powerful electric vehicles (a blasphemous way of life in the eyes of some gas-guzzling purists). Yes, the first check on his list was to extract the old internal combustion engine, naturally. His vision, however, had much more substance than simply converting the Mustang to an electric drivetrain. To electrify the car to his standards, the entire car would have to be totally gutted anyway, so he set the bar high for the project and cooked up one hell of a design that could possibly even win over a few fuel fans in the process (possibly). Modern Foundations The next original Ford component lined up to get the axe was the entire chassis system. Since Eddy was already in the process of designing a whole new drivetrain with a whole lot of batteries needing to be properly positioned, there was no sense in retrofitting them all to work around the old factory frame. Instead, the suspension job was left to the specialists at Roadster Shop. Their SPEC Series chassis, complete with a rack and pinion front, rear 4-link, 4-wheel double adjustable coilovers, Roadster Shop’s own Pro spindles and front sway bar, and many more suspension components were assembled to give the Mustang supreme performance handling and ride quality. What they are doing with these old vehicles is no different than what first-wave hot-rod builders were doing a generation ago. To complete the SPEC chassis, Eddy began shopping for a new set of wheels and tires. His search ended on forthcoming 18×8 front and rear 19×12 units from Billet Specialties and Nitto tires to cover them. Since stopping is just as important going with a vehicle with as much power Eddy planned on giving the Mustang, the braking system was next to receive a healthy upgrade. Baer 12-inch 4-piston calipers with regenerative braking will now ensure this pony car will be able to stop on a dime with ease. Let’s go ahead and expand on what would soon go into propelling the ’65 Mustang to speeds that would require such braking power. Eddy and crew have developed the reVolt CR-43 crate motor, which is capable of up to 600hp/450kW with 800lb-ft/1085Nm torque at the yoke. That kind of power is nothing to brush off. To make a conversion like this easier for others interested in transforming their classic vehicles to the electric side, the CR-43 has been designed to be compatible with factory LS mounts in the engine bay of an existing car or truck. To make the process even more user friendly, this motor is able to connect to an existing driveshaft to provide instant torque to the rear end of just about any old vehicle. A refurbished Tesla Model S motor, along with reVolt’s own coolant fittings, as well as a Torque Trends 1.9:1 reduction box, lay at the very core of reVolt’s CR-43, so exhilaration and quick acceleration are baked right in. The Roadster Shop SPEC Series chassis, complete with a rack and pinion front, rear 4-link, 4-wheel double adjustable coilovers, will receive the reVolt CR-43 crate motor. The project is making significant progress. You’ll see the finished article in our next issue. Custom Battery Pack Moving on to the rest of electric drivetrain components, reVolt teamed up with Legacy EV to create prototype batteries for the build, which have been strategically positioned throughout the length of the car for optimum 50/50 weight distribution. Now, this didn’t happen as quick and easy as it sounds. A lot of custom metalwork from AVS Fabrication was solely dedicated to cell placement, and when they finally figured that portion of the car, they then dove into much more extensive fab jobs that really have taken the Mustang to another level visually and aesthetically. Thanks to AVS Fabrication, the car now sports some killer bead-rolled paneling under the hood and trunk lid, as well as throughout the interior—just check out those battery trays. Oh, and we can’t NOT mention the one-off wheel tubs, bumpers and that magnificent roll cage AVS also whipped. There’s so much metal craftsmanship featured throughout this car, as there are custom touches at every single turn. The hood was made by Kent Richies and painted done by Pete “Hot Dog” at Hot Dog Kustoms. “Hot Dog” Touch While the bulk of the tricky portions of the Mustang is figured out for the most part already, there is still a lot to do. Pete “Hot Dog” Finlan of Hot Dog Kustoms in Temecula, California, is currently finishing up some bodywork before the final paint job can be applied. The finished colors will feature mostly pearl white with some red strips to break up the monotony. The interior is also currently in progress, so make sure to check back for the next installment of the completed version. A lot of work has been sunk into this particular car, and it definitely deserves all the praise and accolades that are sure to come. If you think you’ve seen it all, just wait until you’ve seen the rest of this very special project from reVolt Systems and their ultra talented partners. This Ford is an important build in the EV retrofit world, and Eddy B. and his affiliates aren’t done with their dazzling magic just yet. They refer to this Mustang as “Dr. 733” or “The Doc” for short due to the car’s original license plate “PHD733,” so if you see or hear of a clean-as-hell electric ’65 with a prestigious title any time soon, you’ll know just what you’re looking at. SPECS Eddy Borysewicz / reVolt Systems Oceanside, CA 1965 Ford Mustang Coupe Engine & Transmission Shop: reVolt System and AVS Fabrication 2021 reVolt Systems CR-43B crate motor 450kW 600Nm motor shaft/1200Nm at the driveline Two custom motor mounts with a Turbo 400 rear trans mount EV-Controls and AEM VCU-with AEM EV display and i-Pad Custom battery prototypes by reVolt Systems and Legacy EV modules 71kWh battery pack Chassis/Suspension Shop: reVolt Systems and AVS Fabrication Roadster Shop SPEC Series chassis with 4-link with rack and pinion, four-wheel double adjustable coilovers, control arms, spindles and front sway bar Torque Trends 1.9:1 torque box Strange Engineering TrueTrac 4.11.1 Ford 9-inch and 35-spline axle Mark Williams custom carbon fiber 4-inch driveline Wheels/Brakes 18×8 and 19×12 Billet Specialties wheels 245/40R18 and 345/30R19 Nitto tires Baer 12-inch 4-piston brakes with regenerative braking Body/Paint Paint Shop: Pete ‘Hot Dog’ Finlan at Hot Dog Kustoms, Temecula, CA Custom-built wheel tubs, bumpers and one-off diffuser by AVS Fabrication Custom grille Carbon hood by Airtech Design 7-inch LED headlights Custom “LowPro 65” billet aluminum taillights by reVolt Systems Interior Custom-painted dash by Hot Dog Kustoms AEM EV gauge Sparco steering wheel FREQUENTLY ASKED QUESTIONS What are the considerations for achieving a 100+ mile range in the converted Mustang? Key Considerations for Achieving a 100+ Mile Range in the Converted Mustang When converting a classic Mustang to an electric vehicle with a goal of achieving a range of over 100 miles, several important factors must be taken into account: Battery Capacity and Placement Space Utilization: The Mustang’s ample space allows for more battery storage, which is crucial for extending range. Efficiently utilizing this space is important for maximizing battery capacity. Battery Type and Voltage: Opting for high-density batteries, aiming for around 360 volts, can replicate or exceed the vehicle’s original performance while optimizing energy storage. Vehicle Performance Match Original Power Output: The original engine, a V8 with a two-barrel carburetor, set a baseline for performance. Matching or exceeding this with electric power is achievable through careful battery and motor selection. Motor Compatibility: Select a motor that not only fits within the vehicle’s architecture but also complements the battery choice to maintain a balance of power and efficiency. Efficiency and Maintenance Weight Distribution and Optimization: Properly distributing battery weight is essential for maintaining the vehicle’s handling dynamics. Consider lightweight components to offset the weight of additional batteries. Thermal Management: Effective cooling systems are necessary to manage the heat produced by both the motor and batteries, ensuring longevity and reliability. Infrastructure Considerations Charging Solutions: Plan for a compatible charging system that supports the high-voltage battery setup to enable efficient recharging and extended usage. By meticulously addressing these factors, converting the Mustang into an electric vehicle capable of exceeding 100 miles per charge becomes a feasible and rewarding project. What mechanical upgrades are planned for the Mustang during the conversion? Planned Mechanical Upgrades for the Mustang Conversion Preserving Power Features The conversion will keep the Mustang’s power brakes and steering intact by integrating a modern iBooster system alongside an Electric Power Assisted Steering (EPAS) setup. This approach offers a sleeker installation compared to older methods like vacuum or hydroelectric power steering pumps. Air Conditioning System Maintaining the original factory air conditioning is a priority. The plan involves reusing the existing cabin evaporator and blower, but pairing them with a high-voltage AC compressor to enhance efficiency and performance. Suspension Enhancements Drawing from previous suspension work on an MG, a new four-link setup with coilovers is planned for the Mustang to boost handling and accommodate the additional battery weight. A parallel four-link configuration will likely be employed to optimize clearance. Rear Axle Modification The Mustang’s rear will benefit from a narrowed Ford 8.8 axle, offering a wider range of gear ratios. This setup, potentially reaching up to a 5.13:1 gear ratio, will improve compatibility with the selected transmission, providing smoother and more powerful acceleration. Front Suspension Upgrade To enhance the ease of tuning, the Mustang’s front suspension will also be updated. Instead of opting for a traditional Mustang II Independent Front Suspension (IFS), exploration of more contemporary alternatives is planned to address known issues and improve the car’s overall performance. Conclusion These upgrades aim to not only preserve the classic features of the Mustang but also significantly enhance its performance and reliability for the future. What are the challenges and considerations in building or choosing an independent rear suspension (IRS) for the Mustang? Challenges and Considerations in Building or Choosing an Independent Rear Suspension (IRS) for the Mustang Building or selecting an Independent Rear Suspension (IRS) for a Mustang, especially a classic model like the 1964½-1970, can be an exhilarating yet intricate endeavor. Here’s what you need to consider: Compatibility and Fitment Space Constraints:Ensuring there’s enough room for the IRS setup is crucial. Assess your Mustang’s available space to accommodate components like motors, transaxles, and any additional hardware. Modification Requirements:Often, you’ll need to modify the existing structure to properly mount the IRS. This may involve custom fabrication, especially if you’re integrating components from different vehicle models such as a Subaru Legacy. Performance Goals Handling Improvements:An IRS can significantly enhance handling. Determine if your goal is superior autocross performance or road racing capabilities, as this will influence your design and part selection. Power Management:Considerations around power output and handling capacity are essential—especially if integrating high-power setups like those involving electric vehicle (EV) components. Parts Availability and Cost Partial vs. Complete Kits:While complete kits offer convenience, exploring the possibility of partial kits can allow for more customization. However, not all manufacturers offer this flexibility. Cost-Benefit Analysis:Balancing investment in parts against expected performance gains is key. Evaluate if the improved handling justifies the expenses involved in acquiring and installing an IRS. Technical Integration Motor and Transaxle Integration:If you plan to fit an electric motor and transaxle, like from an EV, make sure everything fits seamlessly. This involves ensuring compatibility with control systems like those for electric motor inverters. Engineering Challenges:Beyond installation, synchronization between new and existing systems can pose engineering challenges. Technologies like sophisticated controller systems may be needed for optimal setup. By thoroughly weighing these factors, you can make an informed decision about developing or choosing an IRS for your Mustang, ensuring that your investment translates into tangible improvements on the road or track. How does the discussion starter plan to preserve factory features like power brakes and air conditioning in the conversion? The discussion starter intends to maintain the car’s original features like power brakes and air conditioning while upgrading its mechanics. To keep the power brakes operational, they plan to use an iBooster system. The power steering will be preserved with an Electric Power Assisted Steering (EPAS) setup, opting for this cleaner solution over previously used vacuum or hydroelectric pumps. As for the air conditioning, the strategy involves reusing the original evaporator and blower components inside the vehicle’s cabin. These will be integrated with a high-voltage AC compressor to ensure the air conditioning system functions efficiently. This method allows for a comprehensive upgrade while staying true to the original functionality. How does the discussion starter plan to tackle interior restoration and rust repair in the Mustang? To tackle the interior restoration and rust repair on the Mustang, the discussion starter points out some key issues, starting with a critical and offensive problem: the sail panel wasn’t correctly connected to the quarter under the body filler. This is a significant concern for a unibody structure, where proper connections are crucial. Additionally, they’ve discovered evidence of a hasty flip: two layers of carpet hint at a poor-quality restoration attempt in the car’s history. Addressing these issues begins with sourcing original parts for authenticity and durability. Fortunately, they know a local contact who specializes in scrapping vintage Fords. This connection presents a promising opportunity to obtain original steel parts needed for accurate and effective rust repair. By reaching out to this local resource, they plan to secure the necessary materials to restore the Mustang’s integrity. With these high-quality parts in hand, the project will focus on methodical restoration, ensuring the car not only looks great but is structurally sound. What challenges are associated with rust repair and restoration on the Mustang? Challenges of Rust Repair and Restoration on the Mustang Restoring a vintage Mustang involves tackling a series of rust-related challenges that require careful planning and execution. Here’s a breakdown of the typical issues you might encounter: Damaged Floor Pans One of the primary concerns is rusted floor pans, often needing complete replacement. Both the front and rear pans might be extensively corroded, requiring the installation of full-length panels to ensure structural integrity. Body Panel Rust Expect significant rust in body panels, including both quarters and the rear wheel arches. Patching these areas is usually necessary, with the likelihood of multiple spots needing attention. Sail Panel Concerns: Rust often extends into the sail panels, particularly the driver side flowing into the quarter panel, which adds to the complexity of the restoration. Structural Weaknesses The structural elements of the car, like leaf spring mounts, can suffer severe rust damage. For instance, the back right corner might be nearly gone, demanding intricate repair or complete replacement to maintain the car’s safety and performance. Previous Repairs Many classic Mustangs have undergone questionable repairs in the past. Thick layers of body filler can mask the true condition of panels, necessitating careful removal and assessment of the original metalwork before proceeding. Tool Challenges The restoration process requires specialized tools. For example, a plasma cutter is essential for efficiently cutting away rusted sections and preparing the car for new patches and panels. In summary, restoring a Mustang demands an investment in quality materials and tools, a keen eye for detail, and a readiness to deal with unexpected repairs. Having access to reproduction patch panels for various parts is crucial, as they simplify the replacement process and ensure a thorough restoration. What is the importance of bracing the car body before cutting and replacing rusted sections? Importance of Bracing the Car Body Before Cutting and Replacing Rusted Sections When working on a vehicle’s body, especially during the restoration process involving cutting and replacing rusted sections, bracing is a crucial step. Here are some reasons why: Maintaining Structural Integrity: Without adequate bracing, the structural integrity of the car body can be compromised. The metal components may shift or sag, causing misalignment. This misalignment makes reassembly difficult and may lead to further mechanical issues. Ensuring Proper Alignment: Bracing helps in preserving the original shape and alignment of the car. It acts as a guide, allowing you to cut away the rusted sections and replace them without altering the geometry of the vehicle. Facilitating Accurate Repairs: By maintaining the car’s dimensions, you ensure that new panels fit correctly. This precision is vital not only for aesthetics but also for the proper functioning of doors, windows, and other components. Saving Time and Resources: Proper bracing reduces the risk of mistakes that could result in additional work. You won’t need to spend extra time realigning parts later, which also saves on materials and costs. How to Approach It Use Reference Diagrams: Obtain diagrams or schematics of your car model to understand its original dimensions and structure. Such diagrams serve as a blueprint, helping you brace and cut accurately. Select the Right Materials: Use materials like steel bars or tubing for bracing, ensuring they’re strong enough to hold the body in place during the process. Plan the Bracing Layout: Carefully plan where to place your braces. They should not interfere with the areas you need to remove but should support the overall shape. By following these guidelines, you’re setting yourself up for a successful restoration, minimizing the chances of future alignment issues and ensuring the longevity of your repairs. What are the pros and cons of using a Nissan Leaf motor and battery pack for the conversion? Pros and Cons of Using a Nissan Leaf Motor and Battery Pack for Conversion When considering a Nissan Leaf motor and battery pack for your car conversion, it helps to weigh the benefits and limitations. Pros Affordability: Nissan Leaf components are typically more budget-friendly compared to other electric vehicle options. This makes them an attractive choice for those looking to manage costs effectively. Availability: Due to the popularity and widespread use of the Leaf, finding parts is relatively easy. This ensures that components are readily accessible for maintenance and replacement. Proven Technology: These systems have been extensively tested and validated over years of production, making them a reliable choice for conversion projects. Ease of Integration: Nissan Leaf motors and battery packs are often favored in conversions due to their compatibility and ease of integration with various vehicle models. Cons Limited Range: Nissan Leaf components can offer a limited driving range, which might not meet the needs of those requiring long-distance performance. If your goal is to achieve over 100 miles on a single charge, you may need to explore additional options or custom configurations. Space Constraints: Depending on the existing design of your vehicle, fitting the Leaf battery pack might pose some challenges, particularly in cars with less room for battery placement. Performance Limitations: While these components can recreate the original power outputs of many conventional engines, they might not match the higher performance levels that some converters desire without further modification. Voltage Requirements: The Leaf’s systems might not align with the voltage requirements of all vehicle conversions. For example, if you need something around 360 volts, further adjustments or additional components might be necessary. Overall, the Nissan Leaf motor and battery pack can be a practical and budget-friendly solution for many conversions. However, they may not satisfy all performance and range expectations without custom alterations. Carefully assess your vehicle’s requirements and the Leaf’s capabilities to determine if it’s the right fit for your project. What are the alternatives to using a Tesla drive unit in an electric vehicle conversion? When considering alternatives to using a popular drive unit for an electric vehicle conversion, there are several options to explore: Alternative Motor and Transmission Combos: You could opt for utilizing an electric motor and transaxle from other EV models available on the market. This can involve creative placements, such as positioning the motor and transaxle at the back of your vehicle for optimized space and balance. Custom Rear Suspension Systems: If the standard electrification options don’t meet your needs, building a custom four-link suspension system is a viable solution. This involves designing and fabricating a custom setup to accommodate your chosen powertrain, potentially enhancing performance and handling based on your specific requirements. Standalone Electric Motor Kits: These offer flexibility for those who prefer tailoring the build to their specifications. Many companies now offer universal electric motor kits that can be adapted to various vehicle platforms. Hybrid Systems: Some builders experiment with hybrid setups, where they combine components from different sources—such as an electric motor with a manual or automatic gearbox—to achieve desired performance levels. By exploring these alternatives, you can tailor your electric vehicle conversion to fit your unique needs and preferences while possibly capitalizing on the strengths of different components. Each option presents distinct benefits and challenges, allowing for customization and innovation within your project. What is the plan for converting a 1965 Ford Mustang to an electric vehicle? To electrify the car to his standards, the entire car would have to be totally gutted anyway. So, he set the bar high for the project and cooked up one hell of a design that could possibly even win over a few fuel fans in the process. The next original Ford component lined up to get the axe was the entire chassis system. Since Eddy was already in the process of designing a whole new drivetrain with a whole lot of batteries needing to be properly positioned, there was no sense in retrofitting them all to work around the old factory frame. Instead, the suspension job was left to the specialists at Roadster Shop. Their SPEC Series chassis, complete with a rack and pinion front, rear 4-link, 4-wheel double adjustable coilovers, Roadster Shop’s own Pro spindles and front sway bar, and many more suspension components were assembled to give the Mustang supreme performance handling and ride quality. Specific Components and Setup Eddy planned to use a high-performance electric motor, capable of delivering up to 600hp/450kW with 800lb-ft/1085Nm torque. The reVolt CR-43 crate motor is designed to integrate seamlessly with factory LS mounts, making it adaptable for various classic vehicles. This motor connects to an existing driveshaft, providing instant torque to the rear end for exhilarating acceleration. Battery and Electrical Considerations For the energy storage, Eddy teamed up with Legacy EV to develop prototype batteries. These have been strategically positioned throughout the car for optimum 50/50 weight distribution. Custom metalwork was necessary to accommodate these batteries, ensuring they fit perfectly without compromising the vehicle’s integrity. Additionally, he considered high-voltage AC compressors to maintain the original air conditioning system, ensuring modern comfort with classic style. Mechanical Upgrades Maintaining the vehicle’s classic charm while enhancing its functionality was a priority. Eddy planned to preserve power brakes and steering using modern solutions like an iBooster and EPAS setup. This ensures that while the Mustang receives cutting-edge technology, it retains its original driving experience. To complete the SPEC chassis, Eddy began shopping for a new set of wheels and tires. His search ended on forthcoming 18×8 front and rear 19×12 units from Billet Specialties and Nitto tires to cover them. Since stopping is just as important as going with a vehicle with as much power Eddy planned on giving the Mustang, the braking system was next to receive a healthy upgrade. Baer 12-inch 4-piston calipers with regenerative braking will now ensure this pony car will be able to stop on a dime with ease. Suspension and Chassis Modifications Inspired by past projects, Eddy decided to install a 4-link suspension system similar to what he successfully implemented before. This setup, along with a narrowed rear axle, allows for a higher axle ratio, enhancing the Mustang’s performance. The integration of these components provides not only increased handling but also the ability to fine-tune the ride for the additional weight of the electric drivetrain. Moving on to the rest of electric drivetrain components, a refurbished Tesla Model S motor, along with reVolt’s own coolant fittings, as well as a Torque Trends 1.9:1 reduction box, lay at the very core of reVolt’s CR-43, so exhilaration and quick acceleration are baked right in. Aesthetic and Functional Enhancements Thanks to AVS Fabrication, the car now sports some killer bead-rolled paneling under the hood and trunk lid, as well as throughout the interior—just check out those battery trays. Oh, and we can’t NOT mention the one-off wheel tubs, bumpers, and that magnificent roll cage AVS also whipped. There’s so much metal craftsmanship featured throughout this car, as there are custom touches at every single turn. Eddy’s vision for the Mustang is both ambitious and meticulous, marrying high-performance electric technology with the timeless allure of a classic car. Each element of the conversion is carefully chosen to ensure that the Mustang not only meets modern standards but also retains its iconic spirit. What are the range and performance goals for the electric conversion? The goal is to achieve a range exceeding 100 miles, capitalizing on the Mustang’s ample space for batteries. Additionally, the aim is to match or surpass the vehicle’s original performance capabilities with the new electric setup. What modifications are planned for the suspension and chassis? The project includes installing a 4-link suspension system with coilovers, similar to a previous build, to enhance performance. There’s also a plan to use a narrowed Ford 8.8 axle for a more favorable axle ratio. What are the specific mechanical upgrades planned for the vehicle? Planned upgrades include maintaining the power brakes and steering with new systems like iBooster and EPAS. Additionally, the original air conditioning components will be integrated with a modern high-voltage AC compressor for improved efficiency. What are the options for battery management and charging systems? Two main options are being considered: using a Master Control Unit from Thunderstruck EV, which would require additional Battery Management System components, or opting for a Resolve Controller. Both have their advantages, but the final decision will depend on cost and compatibility. What motor and transmission will be used? The project will utilize a Nissan Leaf motor in combination with a Ford 3.03 3-speed transmission. This setup is inspired by a previous conversion and aims for improved performance. What components are being considered for the Mustang’s electric conversion? To electrify the car to his standards, the entire car would have to be totally gutted anyway, so he set the bar high for the project and cooked up one hell of a design that could possibly even win over a few fuel fans in the process (possibly). The next original Ford component lined up to get the axe was the entire chassis system. Since Eddy was already in the process of designing a whole new drivetrain with a whole lot of batteries needing to be properly positioned, there was no sense in retrofitting them all to work around the old factory frame. Instead, the suspension job was left to the specialists at Roadster Shop. Their SPEC Series chassis, complete with a rack and pinion front, rear 4-link, 4-wheel double adjustable coilovers, Roadster Shop’s own Pro spindles and front sway bar, and many more suspension components were assembled to give the Mustang supreme performance handling and ride quality. To complete the SPEC chassis, Eddy began shopping for a new set of wheels and tires. His search ended on forthcoming 18×8 front and rear 19×12 units from Billet Specialties and Nitto tires to cover them. Since stopping is just as important as going with a vehicle with as much power Eddy planned on giving the Mustang, the braking system was next to receive a healthy upgrade. Baer 12-inch 4-piston calipers with regenerative braking will now ensure this pony car will be able to stop on a dime with ease. Let’s go ahead and expand on what would soon go into propelling the ’65 Mustang to speeds that would require such braking power. Eddy and crew have developed the reVolt CR-43 crate motor, which is capable of up to 600hp/450kW with 800lb-ft/1085Nm torque at the yoke. That kind of power is nothing to brush off. To make a conversion like this easier for others interested in transforming their classic vehicles to the electric side, the CR-43 has been designed to be compatible with factory LS mounts in the engine bay of an existing car or truck. To make the process even more user friendly, this motor is able to connect to an existing driveshaft to provide instant torque to the rear end of just about any old vehicle. A refurbished Tesla Model S motor, along with reVolt’s own coolant fittings, as well as a Torque Trends 1.9:1 reduction box, lay at the very core of reVolt’s CR-43, so exhilaration and quick acceleration are baked right in. The Electric Vision The project is making significant progress. You’ll see the finished article in our next issue. Moving on to the rest of electric drivetrain components, reVolt teamed up with Legacy EV to create prototype batteries for the build, which have been strategically positioned throughout the length of the car for optimum 50/50 weight distribution. Now, this didn’t happen as quick and easy as it sounds. A lot of custom metalwork from AVS Fabrication was solely dedicated to cell placement, and when they finally figured that portion of the car, they then dove into much more extensive fab jobs that really have taken the Mustang to another level visually and aesthetically. While the reVolt CR-43 crate motor is a centerpiece, there’s more under consideration to complement it. The team is evaluating various battery management systems and charging solutions to ensure peak performance. They’re looking into advanced Master Control Units that offer seamless integration with chargers and DC-DC converters, creating a fully cohesive electric drivetrain. There’s also discussion of incorporating a 2500w charger setup for efficient energy flow and considering alternative controller systems for streamlined battery integration. This meticulous approach ensures that every component, from the battery system to the motor, harmonizes perfectly, pushing the boundaries of what’s possible in electric vehicle conversions. What past experiences influence the current component choices? Previous positive experiences with Thunderstruck EV hardware influence the current consideration of their new Master Control Unit. What are the cost considerations associated with these components? The combination of the Master Control Unit and its compatible components can be quite expensive. What are the specific charging and power conversion components being considered? The setup may involve a 2500w TSM charger and a Volt DC-DC converter, both manageable by the Master Control Unit, or the integrated charger+DC-DC from a later model Leaf. What are the specific options for the control units and how do they integrate with other components? Options include using Thunderstruck EV’s new Master Control Unit, which requires additional BMS slaves, or opting for a Resolve Controller that works with a Leaf battery pack and 2013+ charger+DC-DC unit. What motor and transmission setup is being considered? The project plans to utilize a Nissan Leaf motor paired with a Ford 3.03 3-speed transmission, building on similar past setups but aiming for improvements. What are the benefits of using a four-link suspension system in the Mustang conversion? The suspension job was left to the specialists at Roadster Shop. Their SPEC Series chassis, complete with a rack and pinion front, rear 4-link, 4-wheel double adjustable coilovers, Roadster Shop’s own Pro spindles and front sway bar, and many more suspension components were assembled to give the Mustang supreme performance handling and ride quality. This meticulously crafted setup showcases the transformative benefits of a four-link suspension system. By integrating the rear 4-link with coilovers, the Mustang can achieve unparalleled precision in handling, allowing for fine-tuning that adapts to the vehicle’s specific weight distribution and dynamics. The system effectively manages the load, enhancing both stability and responsiveness, particularly when accommodating additional weight from components like batteries. This approach not only elevates the car’s performance but also ensures that each drive is smooth and controlled, making the four-link suspension a pivotal upgrade in the Mustang conversion. What considerations are involved in the installation? One practical consideration for the installation is the selection of a parallel four-link setup, which is chosen to ensure adequate clearance and fit within the vehicle’s structure. How does the four-link suspension impact vehicle performance? The four-link suspension system significantly enhances the vehicle’s performance by improving handling capabilities and offering the ability to fine-tune the suspension to better manage additional weight, such as that from batteries. What motivated the choice of a four-link suspension? The decision to install a four-link suspension in the Mustang was driven by the positive results and performance boost experienced after implementing a similar setup in an MG, particularly in terms of handling improvements. What are the options for updating the front suspension of the Mustang? The next original Ford component lined up to get the axe was the entire chassis system. Since Eddy was already in the process of designing a whole new drivetrain with a whole lot of batteries needing to be properly positioned, there was no sense in retrofitting them all to work around the old factory frame. Many enthusiasts have turned to the Mustang II Independent Front Suspension (IFS) in the past, but its age and associated issues have led to the search for more modern alternatives. While the Mustang II IFS has been a go-to for years, it’s not without its drawbacks, pushing many to explore newer, more advanced systems. The suspension job was left to the specialists at Roadster Shop. Their SPEC Series chassis, complete with a rack and pinion front, rear 4-link, 4-wheel double adjustable coilovers, Roadster Shop’s own Pro spindles and front sway bar, and many more suspension components were assembled to give the Mustang supreme performance handling and ride quality. This decision reflects a trend among builders who seek cutting-edge solutions for enhanced performance, ensuring the Mustang not only retains its classic appeal but also excels on modern roads. By considering both time-tested and innovative approaches, Eddy aimed to strike the perfect balance between heritage and high performance. What considerations might guide the choice of suspension system? Considerations might include the age and performance issues of existing systems and the availability of more advanced alternatives. Why might someone want to update the front suspension? Updating the front suspension can make it easier to tune and improve overall vehicle performance. Is there an intention to explore other options? Yes, there is an intention to explore other options that are similar but potentially more modern or effective. What are the drawbacks of commonly used options? The Mustang II IFS, while popular, has several issues and is considered outdated. What are commonly used options for updating the front suspension? One commonly used option for updating the front suspension in these vehicles is the Mustang II Independent Front Suspension (IFS).
EVbuilder EVFeatures EV BUYER’S GUIDE! The Latest Products for your EV Conversion Battery Pack Extravaganza! Specialists Offer Custom Packs and Even Conversion Systems! Retrofit Becomes Easy as 1, 2, 3! Looking to convert your classic car to […] Evbg Team November 15, 2023
EVEducation EVFeatures Top 10 Innovations for Your EV Conversion or Modified E-Ride The Best Equipment for Your Converted-to-EV Classic or Modified Modern E-Ride The retrofit and EV modification scenes are thriving with talented innovators introducing cutting-edge products […] Evbg Team October 25, 2023
EVEducation EVFeatures Legacy EV's Education Roadshow! Transforming Workforce for the Growing Electric Vehicle Landscape Legacy EV’s Education Roadshow As EVs gain popularity among OEMs and aftermarket builders alike, many question if the world is prepared to provide the necessary […] Tim Cachelin April 01, 2024
EVbuilder EVFeatures DANCING WITH THE STAR | the Econ 2002te Bavarian Econs Revives the Ultimate Driving Machine Reviving the past while embracing the future is a delicate dance between nostalgia and innovation, and Bavarian Econs, […] Jerome Andre November 15, 2023