Slammed 1980 Chevrolet Squarebody C10 on 22’s – Indescribable

What Builder Jason Cassidy Did with a Mixed Batch of Truck Parts

In 1980 GM offered the V22 deluxe front appearance package on its light duty trucks. The rectangular headlights and unique bezel gave it a distinct look that was intended to smooth the transition from rounded lines to the squarebody design that would begin with the next model year.

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That unique look is what tempted Todd Dryer to purchase a rolling chassis and a mixed batch of truck parts that he found for sale…

That unique look is what tempted Todd Dryer to purchase a rolling chassis and a mixed batch of truck parts that he found for sale by a friend. Jason Cassidy had planned to build the C10 project for himself, but all that changed when another opportunity distracted him. Todd quickly determined that his goal to take the build to a higher level would require more time than he could offer. He knew his buddy Jason had the skillset that was required. Together, they formulated a plan to turn Todd’s vision into the reality before you.

First, the Frame

To create a ground hugging stance, Cassidy’s crew enhanced the GM frame with a complete Porterbuilt Fabrication suspension system. They removed all the stock components from the original chassis, and then cleaned and painted the bare rails in preparation for a PB Fab Level 3 kit that they bolted on both ends. Accuair provides the air management, utilizing e-level controls on a valve in tank system. To ensure sufficient air capacity, a pair of Viair 444c compressors supply a single 5-gallon tank. This feeds the Firestone bags, front and rear, with KYB Excel G shocks added to smooth out the ride when cruising low.

Inside the bed, Mar-K exotic poplar wood floor planks are separated by smooth, polished bed strips.

Todd wanted the inside of the bed to have a highly detailed level of appearance. While the exterior of the body was being prepped for paint, David Gosnell of DG Designs in Cypress, Texas, brought in his metal fabrication skills. The inside of the box was gutted, and David designed a square tube endoskeleton that would support multifaceted bead-rolled panels.

The mid-section of tube frame is hinged at one end. A pair of Windy Nation 12v linear actuators lift the panel to offer a view of the details below. The crew left the center area open to expose the smooth-painted suspension components residing under the deck. When lowered, Mar-K exotic poplar wood floor planks are separated by smooth, polished bed strips to cover the exposed surface.

Pieces and Parts

A set of wheel tubs were sectioned and widened to cover the massive rear wheel package. A pair of 24×12-inch Intro “Gallops” tuck nicely up inside when aired out. Those big billets are rolling on a GM 10 bolt that was narrowed 4 inches per side. Above the wheels, side molding from Outback Truck Parts in Spring Texas separates the stunning two-tone paint. Made to order Moser axles slide in to a 3.42 geared carrier. Wilwood 12-inch rotors are squeezed by 4-piston calipers to slow the forward motion.

Boyd’s Welding supplied the aluminum gas tank that stores 19 gallons of premium unleaded. An Aeromotive wet pump sends the high-octane fuel to an LS motor residing under the truck’s hood. Joe Gonzales from G & G Performance in Tomball, Texas, rebuilt the bottom end, and then topped it with a mild cam feeding a pair of LS1 heads. A CVF Racing serpentine kit drives all the external accessories.

Matching Corvette injectors squirt through polished ports to enhance air flow. Once it has completed the task of creating combustion, burnt gases exit through a set of ceramic coated Hedman headers. A free-flowing exhaust system built by COD Muffler in Conroe, Texas, runs along the frame beside a built 4L60E, and then exits in front of the rear wheels.

To ensure that the engine compartment was just as appealing as the rest of the truck, everything installed by the factory was removed. To accommodate the lowered stance a pair of Slosh Tubz were ordered from Mike Losh. That wheel tub invoice included a full set of Slosh Panelz filler panels as well. Every inch was prepped and primed before fitting the new parts in place. The firewall and inner fenders were made to match with the panels Mike provided, then the new tubs were bolted in place.

Sublime Interior

Inside the cab is a soothing combination of oyster gray shades that slightly softens the vibrant violet tones. The original bench seat was restored, then covered with vinyl by Mario at Sublime Heights in Houston. Under the custom contoured seat, a darker shade of oyster gray carpet covers the floor with matching mats.

A Dakota Digital VHX gauge cluster combines with a Retro Manufacturing receiver to fill the dash with modern amenities while retaining a vintage vibe. This combination is topped off with a Forever Sharp polished billet steering wheel that is wrapped to match the seat. The Retro Sound “Long Beach” radio sends power to a pair of Alpine Type-R 6.5-inch speakers mounted below brushed aluminum panels down low in the door. In the cab corners, a set of 6×4-inch Alpine Type-R balance out the audio package. To ensure the system is capable of producing hard hitting lows, a Bazooka bass tube fills the void behind the seat.

With the project completed, Todd ventured out to display the C10 at the Lonestar Throwdown show. Admirers were drawn the truck’s indescribable paint color—one that you have to see for yourself! Keep your eye out for this one-of-a-kind stunner!

Jason Cassidy’s Day Job

Some may recognize his name as that of the lead singer of The Jason Cassidy Band, a chart-topping contemporary country music act. When he’s not touring, Jason focuses his obsessive personality toward building custom classic trucks. Cassidy Customs is known for turning rusted relics in to show stopping, jaw dropping works of automotive art.

“Bagged Violet”

Todd is frequently complimented on his C10’s paint. The unique color of the truck, which he calls “Bagged Violet,” is difficult to accurately describe. The predominant hue covering most of the body inside and out is a Cassidy Custom blend of Vibrant Violet centrally divided by Summit White. Sir Isaac Newton’s definition of violet is the color of light at the short end of the visible spectrum, somewhere between blue and ultraviolet. When the soft light of the setting sun produces the luminescent glow on “Bagged Violet” arrow straight body panels, it is virtually indescribable.

TRUCK SPECS

Owner

Todd Dryer

1980 Chevrolet Squarebody C10
Conroe, TX

Chassis

Factory frame
Porterbuilt front and rear drop member kit
Slosh Tubz inner fenders
Boyd Welding fuel tank

Suspension

Accuair E-Level systems

Engine

GM Chevy Corvette LS1 engine
Z06 Corvette heads
CVF Racing serpentine kit
G & G Performance Engines, Tomball, Texas
Hedman headers

Transmission

4L60E

Exhaust

Black Widow Venom 250
(Installed by Joe at COD Muffler, Conroe, TX)

Wheels & Tires

Front: Intro Gallop 66 Series
22×9 inches
Rear: Intro Gallop 66 Series
24×12 inches
Tires: Saffiro 245/30/22, front
315/30/24, rear

Brakes

Front:
Wilwood Brakes two piston
Rear:
Wilwood Brakes four piston
Wilwood master cylinder

Paint

Brand: PPG
Color: Ultraviolet Purple Poly, Summit White, PPG 2021 (clear)
Painter: Kevin Slaughter

Interior

Bench seats/dash pad by Sublime Height (Mario), Houston
Dakota Digital VHX

Stereo

Retro Sound

FREQUENTLY ASKED QUESTIONS

What type of steering system is included in the chassis package?

Steering System Included in the Chassis Package

The chassis package comes equipped with an advanced rack and pinion steering system. This setup offers precise and responsive control, greatly enhancing your driving experience.

Benefits of Rack and Pinion Steering:

Improved Handling:The direct connection helps with tighter steering and better handling.
Increased Precision:Allows for more accurate turns and maneuvering.
Enhanced Driver Feedback:Offers more tactile feedback, letting you feel the road better.

Why Choose Rack and Pinion?

This type of steering system is favored in performance and high-end vehicles due to its efficiency and responsiveness. Whether you’re on the track or cruising on the highway, rack and pinion steering provides a superior driving experience compared to traditional steering systems.

What are the specifications and benefits of the rear frame rails in the chassis system?

Specifications and Benefits of the Rear Frame Rails in the Chassis System

Specifications

Ride Height:Features an aggressive 4.5″ to 5″ ride height. The bagged version allows the truck to sit with rockers on the ground, accommodating a 29″ tall tire.
Precision Engineering:The rails are precision CNC laser cut for exact fitment and durability.
Crossmembers and Bracing:Designed to accommodate a 3″ exhaust system, providing robust support.
Engine Mounts:Compatible with SBC, BBC engines, and optional mounts for LS & LT engines.
Transmission Mount:Adjustable and removable trans mount ensures flexibility.
Body Compatibility:Utilizes factory body, bumper, and core support mounts for seamless bolt-on installation.
Modifications Required:Some adjustments to inner fenders, transmission tunnel, and bed floor are necessary.
Front Suspension:Includes SPEC IFS for enhanced handling.
Suspension Options:Choose between air bags or RS SV fixed valve coilovers for a customizable suspension setup.
Steering System:Equipped with power rack & pinion steering for precise control.
Alignment Adjustability:Easy-to-adjust upper a-arm eccentric mounts for swift and accurate alignments.
Spindles:Wilwood Pro Spindles for enhanced brake performance.
Rear Suspension:Parallel 4-bar rear suspension for improved stability.
Differential Housing:Comes with a robust Ford 9″ housing with 31 spline axles.
Tire Accommodation:Rear frame rails can fit up to a 345 tire when mini-tubbed, providing flexibility for larger tires.

Benefits

Enhanced Performance:With a low ride height and high compatibility with various suspension setups, the chassis system improves overall vehicle handling and performance.
Durability and Precision:CNC laser cutting ensures each rail fits precisely, contributing to the strength and longevity of the chassis.
Versatile Engine Support:Compatible with multiple engine types, offering flexibility for different build preferences.
Ease of Installation:The bolt-on design utilizing factory mounts simplifies installation and reduces the need for significant alterations.
Customizable Suspension:Whether opting for air bags or coilovers, the chassis system allows for tailored ride quality to suit driving preferences.
Improved Steering and Alignment:Power rack & pinion steering and adjustable a-arm mounts ensure responsive control and easy maintenance of alignment settings.
Brake and Stability:Wilwood Pro Spindles and a parallel 4-bar rear suspension system provide reliable braking performance and stability.
Accommodates Larger Tires:The ability to fit wider tires offers flexibility for performance upgrades and custom builds.

By integrating these specifications into a chassis system, the rear frame rails provide a solid foundation for both everyday driving and high-performance applications.

How does the chassis system facilitate easy and accurate alignments?

How the Chassis System Ensures Easy and Accurate Alignments

Adjustable Upper A-Arm Mounts

One of the standout features of the chassis system is the incorporation of adjustable upper A-arm mounts. These mounts are designed to make alignment adjustments both quick and precise.

Ease of Use:Thanks to their adjustable nature, you can tweak the alignment settings without needing extensive mechanical expertise.
Time-Efficiency:The adjustment process is straightforward, significantly reducing the time spent in the workshop.

Eccentric Mounts for Precision

Eccentric mounts add another layer of precision to the alignment process.

Highly Accurate:These mounts allow for fine-tuning, ensuring that your vehicle’s alignment is exact.
Consistency:Once adjusted, the settings remain stable, providing consistent performance over time.

User-Focused Design

The entire system is engineered with the user in mind. Whether you’re a professional mechanic or a DIY enthusiast:

Intuitive Design:The intuitive layout of the system makes it accessible to users of varying skill levels.
Comprehensive Adjustability:From caster to camber, every alignment parameter can be accurately adjusted to suit your needs.

Benefits of This System

By combining adjustable upper A-arm mounts with eccentric components, the chassis system offers a user-friendly yet highly precise alignment solution. This means:

Reduced Setup Time:Get your vehicle aligned faster, leaving you more time to enjoy the ride.
Improved Performance:Precise adjustments lead to optimized handling and tire wear.
Versatility:Suitable for a range of applications—from daily driving to high-performance scenarios.

With these features, the chassis system not only simplifies the alignment process but also ensures that your vehicle performs at its best.

What engine and transmission mount options are available with this chassis system?

Engine and Transmission Mount Options

When choosing this chassis system, you have several engine and transmission mount options to suit your needs.

Engine Mount Options:

Compatible with Small Block Chevy (SBC)
Supports Big Block Chevy (BBC)
Optional mounts for LS and LT engines

Transmission Mount:

Features an adjustable, drop-out mount for convenient access and flexibility

These options ensure that you can customize the chassis to fit your specific engine and transmission setup, offering both compatibility and ease of use.

What are the standard features of the chassis system?

Standard Features of the Chassis System

Aggressive Ride Height

Adjustable 4.5″ to 5″ ride height: Designed for a low, aggressive stance.
Compatibility with 29″ tall tires: Bagged versions allow the vehicle to lay rockers seamlessly.

Precision Engineering

Laser-cut rails: Precision CNC laser-cut and contoured for a perfect fit and finish.
Crossmembers and chassis bracing: Accommodates a 3″ exhaust system for better performance and fit.

Versatile Mounting Options

Engine mounts: Suitable for SBC, BBC, or optional LS & LT engines.
Adjustable transmission mount: Features a drop-out design for easy modifications.

Factory Compatibility

Bolt-on installation: Utilizes factory body, bumper, and core support mounts.
Required modifications: Inner fenders, transmission tunnel, and bed floor may need adjustments.

Suspension and Steering

Independent Front Suspension (IFS): Various options available including air bags and adjustable coilovers.
Power rack & pinion steering: For precise and responsive handling.
Easy-adjust upper a-arm mounts: Facilitates quick and accurate alignments.

Rear Suspension and Axles

Parallel 4-bar rear suspension: Compatible with air bags or adjustable coilovers.
Ford 9″ housing with 31 spline axles: Ensuring durability and performance.
Wide tire accommodation: Accommodates up to a 345 tire when the rear frame rails are mini-tubbed.

Enhanced Stopping Power

Wilwood Pro Spindle: High-performance spindle for enhanced braking and handling.

Each feature is meticulously designed to ensure superior performance, customization, and reliability.

What Modifications Are Required for the Installation of This Chassis System?

Installing this chassis system involves a series of essential modifications to ensure a perfect fit and optimal performance:

Inner Fender Adjustments:You will need to modify the inner fenders to accommodate the new components. This may involve cutting and reshaping to ensure clearance and proper alignment.
Transmission Tunnel Alterations:The trans tunnel must be adjusted to fit seamlessly with the new chassis. This could involve enlarging or reshaping the tunnel to house the transmission properly.
Bed Floor Modifications:The bed floor will require modifications to fit the new chassis structure. This ensures that the bed floor sits correctly and maintains the integrity of the vehicle’s design.

These changes are critical to achieving the best results and ensuring your vehicle’s chassis system integrates smoothly. Be prepared for some fabrication work to get everything fitted perfectly.

What are the advantages of using a new chassis over a 30-50 year old frame?

Advantages of Using a New Chassis Over a 30-50 Year Old Frame

Structural Integrity and Safety

Older frames, often weakened by years of wear and tear, can be twisted or damaged. Using a new chassis ensures that you’re starting with a structurally sound foundation, enhancing the overall safety and reliability of your vehicle.

No Need for Extensive Modifications

With aging frames, you might find yourself needing to cut, c-notch, or step the original frame to fit modern components. A new chassis typically comes designed to accommodate contemporary parts without extensive modifications. This not only saves time but also reduces the risk of alignment issues.

Enhanced Performance Capabilities

Modern chassis designs incorporate advancements in engineering that provide better handling, ride comfort, and overall performance. By choosing a new chassis, you’re equipping your vehicle with the latest technology, optimized for peak performance.

Improved Alignment and Geometry

Old frames often suffer from alignment issues due to wear and age. A new chassis ensures all the angles and geometry are correct right from the start, which is crucial for optimal vehicle performance and tire longevity.

Ease of Upgrade

A new chassis is generally more adaptable to aftermarket upgrades. Whether you’re looking to enhance suspension, brakes, or drivetrain components, a modern frame is likely to be compatible with a wide range of third-party parts, making future upgrades simpler and more efficient.

Resale Value

A vehicle built on a new chassis can attract higher resale value compared to one with an outdated, worn-out frame. Buyers often seek the reliability and enhanced performance that a new chassis offers, making it a wise investment for the long term.

By choosing a new chassis, you’re not only ensuring a safer, more reliable vehicle but also unlocking the full potential of modern automotive technology.

How Does the Chassis System Accommodate Stock Floors with No Modifications?

The chassis system is ingeniously designed to fit seamlessly with your vehicle’s existing floor structure. Here’s how it works:

Precision Engineering: Each chassis is meticulously crafted to conform to the contours of most stock floors. This means no cutting, welding, or other alterations are necessary.
Compatibility: Tailored for a wide range of vehicle models, the system ensures a snug fit without interfering with the original floor plan.
Ease of Installation: The straightforward design makes it an effortless fit for most vehicles, allowing for a quick and trouble-free installation process.

By aligning perfectly with the vehicle’s stock floors, this chassis system provides a hassle-free upgrade, preserving the integrity and aesthetic of your vehicle.

What are the main benefits of using this engineered chassis solution?

Main Benefits of This Engineered Chassis Solution

Optimized Ride Height

This engineered chassis solution ensures an aggressive 4-inch ride height, allowing your vehicle to achieve maximum ground clearance. The airbag suspension can lay rockers directly on the ground, providing superior performance.

Enhanced Durability

Crafted without kinks, bends, or stressed areas, this chassis is free from weaknesses commonly found in mandrel-bent tubing. This translates into a stronger, more reliable structure that reduces flex and instability.

Ease of Installation

The chassis contours perfectly to stock floors, eliminating the need for extensive floor modifications in most applications. Additionally, CNC-located factory mounts are built into the frame, allowing for straightforward, vehicle-specific installation.

Advanced Frame Design

Specifically engineered to accommodate mini-tubs and up to 12-inch wide wheels, this frame design supports a wide range of customizations. Stronger and lighter than traditional options, it offers increased precision and performance.

Modern Compatibility

Say goodbye to working on weak or twisted frames that are 30 to 50 years old. This solution removes the need to cut, c-notch, and step the original frame, thus reducing the risk of misalignment and keeping everything squarely in place.

Minimal Modifications Required

The rear frame rail kick-up is engineered to require minimal bed modification while still allowing the truck to lay its rockers on the ground. This makes it easier to achieve a sleek, ground-hugging look without extensive alterations.

This solution presents a well-rounded approach to vehicle enhancement, focusing on durability, ease of installation, and user-defined customization.

How Does the SPEC IFS Suspension Geometry Benefit Ride Quality and Performance?

The innovative SPEC IFS suspension geometry delivers a remarkable blend of comfort and agility, making it a standout in its category. Here are the key benefits:

Enhanced Ride Quality: The SPEC IFS is meticulously engineered to absorb shocks and vibrations more effectively. This means smoother rides, even on less-than-perfect road surfaces.
Optimized Performance: By reconfiguring traditional suspension setups, the SPEC IFS boosts handling precision. Drivers can expect sharper cornering and better stability at high speeds.
Balanced Design: Through its proprietary design, the suspension system achieves an ideal balance between ride comfort and performance. Unlike many systems that favor one over the other, SPEC IFS ensures that you get the best of both worlds.
User-Friendly Package: It’s not just about technical excellence; the design ensures ease of use and compatibility, making it a perfect upgrade for a wide range of vehicles.

In summary, the SPEC IFS suspension geometry enhances your driving experience by combining superior ride comfort and top-tier performance in an accessible, user-friendly format.

What manufacturing technologies are used to create the chassis system?

Unveiling the Advanced Manufacturing Technologies Behind Our Chassis System

At the heart of our cutting-edge chassis system lies a blend of sophisticated engineering and state-of-the-art manufacturing technologies. Here’s a closer look at the key technological advancements that make our chassis both lightweight and incredibly durable:

Computer-Aided Design (CAD)

We utilize advanced CAD software to meticulously design each component, ensuring precision and efficiency from the very beginning.

Computer Numerical Control (CNC) Machining

CNC machining allows us to carve out parts with pinpoint accuracy, minimizing material waste and enhancing structural integrity.

Laser Cutting

Laser cutting technology is employed to achieve exact cuts and shapes, contributing to the ease of installation and overall strength of the chassis.

Robotic Welding

Our robotic welding systems ensure consistent, high-quality welds that surpass manual welding methods in both speed and reliability.

Hydroforming

This technique uses high-pressure hydraulic fluid to form metals into complex shapes, providing high strength without adding unnecessary weight.

Streamlined Processes for Cost Efficiency

Leveraging these technologies, we’ve streamlined our manufacturing processes. This not only reduces production costs but also significantly shortens lead times, allowing us to deliver top-tier products more swiftly and affordably.

By integrating these advanced technologies, we are able to offer a chassis system that stands out in terms of strength, weight, and ease of installation, all at a competitive price point.

What suspension options are available for the 1973-87 C10 chassis?

Suspension Options for the 1973-87 C10 Chassis

If you’re looking to upgrade your 1973-87 C10 chassis, you have several suspension options to consider:

Coilovers

Fixed Valve Coilovers: These are pre-set from the manufacturer and offer a balance between comfort and performance. Ideal if you want a straightforward setup without frequent adjustments.
Adjustable Coilovers: Allow you to fine-tune your ride height, damping, and overall handling. Perfect for those who desire a custom driving experience.

Air Suspension

Air Bags: This option provides superior adjustability for both height and stiffness. Great for achieving an ultra-low stance or adjusting ride height on the fly.
Air Struts: Similar to air bags but come integrated with a shock absorber for enhanced control and comfort.

Traditional Springs and Shocks

Lowering Springs: Simple and cost-effective, they offer a permanent drop in ride height while improving handling to an extent.
Performance Shocks: Often paired with lowering springs to enhance ride quality and control.

Each option has its unique benefits, catering to different driving needs and preferences. Whether you’re aiming for a show-stopping stance or high-performance handling, the right suspension system can transform your C10 chassis.

How does the chassis system handle exhaust routing?

A free-flowing exhaust system built by COD Muffler in Conroe, Texas, runs along the frame beside a built 4L60E, and then exits in front of the rear wheels. This efficient setup is facilitated by the crossmembers and chassis bracing, which have been designed to allow for a 3″ exhaust. These structural components ensure that the exhaust routing is seamlessly integrated into the vehicle’s design, providing optimal performance and durability.

By combining expert craftsmanship with thoughtful engineering, this system not only enhances the vehicle’s performance but also maintains a clean and functional undercarriage.

What is the engineering approach used in the SPEC chassis system for the 67-72 C10?

The SPEC chassis system for the 67-72 C10 employs a cutting-edge, engineering-focused strategy. Here’s how it works:

Advanced Manufacturing Technology: The system is crafted using the latest technology to ensure it remains lightweight and robust. This use of modern manufacturing techniques not only maintains high quality but also reduces production costs and timeframes for delivery.
Efficient Installation: The engineering process emphasizes ease of installation, making it a hassle-free experience while ensuring the components fit seamlessly.
Innovative Suspension Design: A unique, proprietary suspension geometry has been developed. This innovation strikes the perfect balance between enhanced ride comfort and superior performance, setting a new standard in its category.
Streamlined Production: By leveraging these engineering technologies, the manufacturing process has been streamlined. This efficiency results in not just a better product, but also makes it available to customers faster and more economically.

These elements combine to create a chassis system that prioritizes user-friendliness without compromising on performance or quality.

What suspension and steering components are included in the SPEC chassis system?

Suspension and Steering

Independent Front Suspension (IFS): Various options available including air bags and adjustable coilovers.
Power rack & pinion steering: For precise and responsive handling.
Easy-adjust upper a-arm mounts: Facilitates quick and accurate alignments.

To ensure a comprehensive and robust driving experience, the SPEC chassis system also includes:

Wilwood Pro Spindle: Enhances stability and control.
Parallel 4-Bar Rear Suspension: Provides superior traction and handling for the rear end.
Ford 9″ Housing with 31 Spline Axles: Offers strength and reliability for high-performance applications.

These components work together to deliver unmatched performance, ensuring both comfort and precision on the road. Whether you’re navigating tight corners or cruising down the highway, the SPEC chassis system is designed to meet all your suspension and steering needs seamlessly.

What type of rear axle housing and axles are used?

It incorporates a Ford 9-inch housing equipped with sturdy 31 spline axles.

What kind of rear suspension is included?

The setup features a parallel 4-bar rear suspension system.

What type of spindles are used in the system?

The system includes high-performance spindles designed by Wilwood.

What performance benefits does the SPEC chassis system offer?

Main Benefits of This Engineered Chassis Solution

Optimized Ride Height

Standard Ride Heights: Enjoy a 4.5″-5″ ride height, with bagged versions enabling rockers to lay with a 29″ tall tire.

Enhanced Durability

Advanced Construction: Stronger, lighter, and more precise than older frames, it’s built to last without the weaknesses of traditional materials.

Ease of Installation

Factory Compatibility: Utilizes existing body, bumper, and core support mounts for a true bolt-on experience.

Advanced Frame Design

Rear Frame Rail Features: Engineered for minimal bed modification, the design also allows the truck to lay rockers with an airbag setup while accommodating up to a 345 tire when mini-tubbed.

Modern Compatibility

Minimal Modifications Required

Customizable Options: Choose between air bags or single adjustable billet coilovers, and benefit from power rack & pinion steering, ensuring both comfort and performance.

This solution presents a well-rounded approach to vehicle enhancement, focusing on durability, ease of installation, and user-defined customization. With features like easy-to-adjust upper a-arm eccentric mounts for fast alignments and a parallel 4-bar rear suspension, it offers a comprehensive package designed to meet the demands of modern performance enthusiasts.

How is the chassis system designed to enhance strength and reduce flex?

The design avoids kinks, bends, and stressed areas, which are common sources of flex in traditional systems. The use of precision CNC laser-cut components ensures a robust and stable structure.

How does the system address exhaust routing and engine compatibility?

The chassis incorporates crossmembers and chassis bracing that allow for a 3″ exhaust, and it comes with engine mounts compatible with SBC, BBC, and optional LS & LT engines, facilitating a variety of engine setups.

What modifications are required for installation?

Installation requires modifications to the inner fenders, transmission tunnel, and bed floor to ensure proper fit and function of the system.

What are the specific technical specifications related to ride height and wheel accommodation?

The system supports an adjustable ride height of 4.5″ to 5″, and with the airbag setup, it can lay rockers using a 29″ tall tire. It is also engineered to accommodate wheels up to 12″ wide, and can fit a 345 tire when mini-tubbed.

What are the standard features included in the chassis system?

The chassis system includes features such as power rack & pinion steering, Wilwood Pro Spindle, a parallel 4-bar rear suspension, and a Ford 9″ housing with 31 spline axles. These components are designed to enhance the system’s performance and reliability.

What are the design features of the SPEC chassis that enhance its strength and precision?

Computer-Aided Design (CAD) – We utilize advanced CAD software to meticulously design each component, ensuring precision and efficiency from the very beginning. This helps in eliminating kinks, bends, or stressed areas that are prone to flex, unlike traditional mandrel-bent tubing.
Computer Numerical Control (CNC) Machining – CNC machining allows us to carve out parts with pinpoint accuracy, minimizing material waste and enhancing structural integrity. The CNC-located factory mounts are built directly into the frame for easy, vehicle-specific installation.
Laser Cutting – Laser cutting technology is employed to achieve exact cuts and shapes, contributing to the ease of installation and overall strength of the chassis. Our exclusive precision CNC laser-cut and contoured ‘Laser Rails’ ensure an exceptional fit and finish.
Robotic Welding – Our robotic welding systems ensure consistent, high-quality welds that surpass manual welding methods in both speed and reliability. This process is crucial for maintaining the strength and precision of the frame rail designs, which accommodate mini-tubs and support up to 12″ wide wheels.
Hydroforming – This technique uses high-pressure hydraulic fluid to form metals into complex shapes, providing high strength without adding unnecessary weight. With hydroforming, there’s no need to work with a weak, twisted frame, nor the hassle of cutting, c-notching, and stepping your original frame while worrying about keeping everything square.

Additionally, the rear frame rail kick-up is engineered for minimal bed modification while allowing the vehicle to lay rockers on the ground with an airbag setup. These innovative features collectively ensure a robust, precise, and easy-to-install chassis system that stands out against older, less reliable frames.

Why is there no need to modify older frames when using the SPEC chassis system?

With aging frames, you might find yourself needing to cut, c-notch, or step the original frame to fit modern components. These adjustments can be both time-consuming and challenging, often leading to concerns about maintaining proper alignment and structural integrity. A new chassis typically comes designed to accommodate contemporary parts without extensive modifications. This not only saves time but also reduces the risk of alignment issues.

Moreover, older frames can often be weak or twisted due to years of wear and tear, adding another layer of complexity to your project. By opting for a new chassis, you eliminate the need to work with these compromised structures, ensuring a more robust and reliable foundation for your build.

How does the SPEC chassis system ensure ease of installation?

Ease of Installation: The chassis contours perfectly to stock floors, eliminating the need for extensive floor modifications in most applications. This thoughtful design ensures that even complex installations become hassle-free. Additionally, CNC-located factory mounts are built into the frame, allowing for straightforward, vehicle-specific installation.

To further simplify the process, the system utilizes factory body, bumper, and core support mounts, ensuring a true bolt-on experience. No more struggling with mismatched parts or extensive adjustments—everything aligns seamlessly for a precise fit. This innovative approach not only saves time but also maintains the integrity of your vehicle’s original design.

What specific features facilitate the installation?

The installation is facilitated by precision-engineered mounts that are CNC-located, ensuring a perfect fit and alignment with the vehicle’s existing structure.

What is the nature of the installation process?

The installation process is straightforward, featuring a bolt-on design that eliminates the need for significant modifications, making it user-friendly and efficient.

How does the chassis system integrate with existing vehicle components?

The chassis system is designed to integrate seamlessly by utilizing the vehicle’s original mounts for the body, bumper, and core support, ensuring compatibility and ease of use.