1968 Impala Convertible LS Restomod: A Guide

Kim Anderson

-Oct 31, 2025

1968 Impala Convertible LS Restomod: A Guide

Are you captivated by the iconic beauty of classic cars but crave the modern performance and reliability of a new vehicle? The 1968 Chevrolet Impala Convertible LS Restomod perfectly blends timeless elegance with contemporary technology. This guide dives deep into the world of this stunning automotive creation, exploring its history, the LS engine swap process, and the benefits of a well-executed restomod. We'll cover everything from the initial planning stages to the final touches, providing insights and advice to help you understand or even undertake your own Impala restomod.

Introduction: The Allure of the 1968 Impala Convertible LS Restomod
Why Choose a 1968 Impala Convertible?
LS Engine Swap: Power and Performance
Planning Your Impala Restomod: Key Considerations
- 4.1 Budgeting for Your Restomod
- 4.2 Sourcing Your 1968 Impala Convertible
- 4.3 Selecting Your LS Engine and Components
The LS Swap Process: Step-by-Step Guide
- 5.1 Removing the Old Engine and Transmission
- 5.2 Preparing the Engine Bay for the LS
- 5.3 Installing the LS Engine
- 5.4 Wiring and Electronics
- 5.5 Cooling System and Exhaust
Upgrading the Suspension, Brakes, and Drivetrain
Interior and Exterior Customization
- 7.1 Interior Upgrades: Comfort and Style
- 7.2 Exterior Enhancements: Paint, Bodywork, and Trim
Driving Impressions and Performance
Common Challenges and Solutions in Impala Restomods
Maintaining Your 1968 Impala Convertible LS Restomod
Conclusion: Embracing the Legacy of the Impala

1. Introduction: The Allure of the 1968 Impala Convertible LS Restomod

The 1968 Chevrolet Impala Convertible holds a special place in automotive history, embodying the spirit of the late 1960s with its distinctive styling and open-top cruising experience. Combining this classic beauty with a modern LS engine swap transforms it into a Restomod, a vehicle that offers the best of both worlds: timeless aesthetics and contemporary performance. The 1968 Chevrolet Impala Convertible LS Restomod is not just a car; it's a statement, a fusion of heritage and innovation. This guide will help you understand the core elements of the transformation, from conceptualization to execution, ensuring you have the knowledge to appreciate, build, or simply be captivated by this extraordinary vehicle.

2. Why Choose a 1968 Impala Convertible?

The 1968 Chevrolet Impala Convertible is highly sought after for several compelling reasons. Its classic design, characterized by sleek lines, a long hood, and a spacious interior, is instantly recognizable and undeniably cool. The convertible top adds an element of freedom and enjoyment, perfect for cruising on sunny days. Moreover, the Impala's robust construction and readily available parts make it an excellent platform for modifications and restoration projects. The 1968 model year, in particular, benefits from a refined design and powerful engine options, making it a favorite among classic car enthusiasts. Its popularity also translates to a strong community and extensive aftermarket support, making sourcing parts and finding expert advice easier.

3. LS Engine Swap: Power and Performance

The heart of the 1968 Chevrolet Impala Convertible LS Restomod is the LS engine. This family of small-block V8 engines, produced by General Motors, is renowned for its power, reliability, and compact design. The LS engine swap breathes new life into the Impala, delivering significant performance gains over the original engine. LS engines are lighter, more efficient, and produce more horsepower and torque than the original engines. This results in quicker acceleration, improved handling, and a more enjoyable driving experience. Furthermore, LS engines are known for their durability and ease of maintenance, ensuring years of trouble-free driving. Modern engine management systems also provide improved fuel economy and reduced emissions. The LS swap is a cornerstone of the restomod movement, combining classic styling with modern engineering.

4. Planning Your Impala Restomod: Key Considerations

Before diving into a 1968 Chevrolet Impala Convertible LS Restomod, thorough planning is crucial for a successful outcome. Several factors must be considered to ensure the project aligns with your goals and budget. Proper planning minimizes unexpected costs and complications, leading to a more satisfying final product.

4.1 Budgeting for Your Restomod

A realistic budget is paramount. Costs can vary significantly depending on the scope of the project, the quality of components, and the labor involved. Key expenses include:

Vehicle Acquisition: The price of a 1968 Impala Convertible varies based on condition, location, and demand.
LS Engine and Components: The engine, transmission, wiring harness, and supporting parts (e.g., fuel pump, mounts).
Suspension and Brakes: Upgraded systems for improved handling and stopping power.
Interior and Exterior: Customization, including paint, upholstery, and trim.
Labor: If you're not doing the work yourself, professional installation can be a significant cost.

It's wise to create a detailed budget, accounting for all potential expenses, and include a contingency fund for unexpected issues.

4.2 Sourcing Your 1968 Impala Convertible

Finding the right Impala is the first step. Consider the car's condition, as rust, mechanical issues, and missing parts can significantly increase costs. Inspect the body for rust, assess the engine and transmission, and check the interior. Research the vehicle's history, including any previous modifications or accidents. Popular sources include online marketplaces, classic car auctions, and local car clubs. Be prepared to travel to find the perfect car, and consider having a pre-purchase inspection by a trusted mechanic.

4.3 Selecting Your LS Engine and Components

The choice of LS engine depends on your performance goals and budget. The LS family includes various displacements and power outputs. Common options include:

LS1: A popular choice, known for its balance of power and affordability.
LS2: Offers more power than the LS1, often found in later model vehicles.
LS3: A high-performance option, frequently used in modern muscle cars.
LSx series: The LSx series are more modern, offering enhanced performance and potential for future upgrades.

When selecting, consider the engine's condition, mileage, and included accessories. You'll also need a compatible transmission, engine mounts, wiring harness, and fuel system upgrades. Researching different engine options and their compatibility with your Impala is crucial for a smooth and successful swap. — BTS OnlyFans: The Truth And What ARMY Needs To Know

5. The LS Swap Process: Step-by-Step Guide

The LS engine swap is a complex undertaking, requiring mechanical aptitude and patience. Here’s a general overview of the process. Always consult a professional if you’re unsure of any steps.

5.1 Removing the Old Engine and Transmission

Preparation: Disconnect the battery, drain fluids (oil, coolant, transmission fluid), and label all wires and hoses.
Disconnecting Components: Remove the radiator, air conditioning lines, power steering lines, and exhaust system.
Removing the Engine: Unbolt the engine from the transmission and remove the engine and transmission from the car. This often involves using an engine hoist.

5.2 Preparing the Engine Bay for the LS

Cleaning: Thoroughly clean the engine bay of grease, dirt, and debris.
Modifications: Depending on the LS engine, you might need to modify the engine bay or frame for clearance. This might include trimming or relocating components.
Engine Mounts: Install engine mounts designed for the LS engine and the Impala chassis. These are crucial for proper engine alignment and vibration control.

5.3 Installing the LS Engine

Mating the Engine and Transmission: Connect the LS engine to the transmission.
Lowering the Engine: Carefully lower the engine and transmission into the engine bay, ensuring the engine mounts align.
Securing the Engine: Bolt the engine to the engine mounts, ensuring proper alignment.

5.4 Wiring and Electronics

Wiring Harness: Use a custom wiring harness designed for the LS engine swap. This simplifies the wiring process and ensures proper functionality.
ECU and Sensors: Connect the engine control unit (ECU) and sensors. Properly connecting the ECU is crucial for the engine to run correctly.
Fuel System: Upgrade the fuel system, including the fuel pump, fuel lines, and fuel tank, to support the LS engine's fuel requirements.

5.5 Cooling System and Exhaust

Radiator: Install a radiator designed for the LS engine, ensuring proper cooling.
Hoses and Fittings: Connect coolant hoses and fittings.
Exhaust System: Install a custom exhaust system, including headers, catalytic converters, and mufflers, ensuring proper exhaust flow and sound.

6. Upgrading the Suspension, Brakes, and Drivetrain

To complement the LS engine's power, upgrading the suspension, brakes, and drivetrain is essential. These upgrades improve handling, stopping power, and overall driving dynamics. Popular upgrades include:

Suspension: Upgraded springs, shocks, and sway bars improve handling and ride quality.
Brakes: Upgraded brake systems, including larger rotors, calipers, and master cylinders, provide significantly improved stopping power.
Drivetrain: Upgrading the rear end with stronger axles and a limited-slip differential can handle the increased power. Consider a stronger transmission. Some may opt for a modern transmission like a 4L60E or even a more powerful 6L80E.

7. Interior and Exterior Customization

Customizing the interior and exterior allows you to personalize your 1968 Chevrolet Impala Convertible LS Restomod, creating a truly unique vehicle. These modifications add both style and functionality.

7.1 Interior Upgrades: Comfort and Style

Seats: Reupholster the seats or install modern seats for improved comfort and support.
Dashboard: Refurbish the dashboard with new gauges, a modern stereo, and updated controls.
Upholstery: Replace the interior upholstery with high-quality materials, such as leather or custom fabrics.
Sound System: Install a modern sound system, integrating Bluetooth, navigation, and other features.

7.2 Exterior Enhancements: Paint, Bodywork, and Trim

Paint: Repaint the car in its original color or choose a custom color for a unique look.
Bodywork: Repair any rust or body damage, ensuring a smooth and flawless finish.
Wheels and Tires: Upgrade the wheels and tires for improved aesthetics and performance.
Trim: Replace or restore the exterior trim, including chrome bumpers, grilles, and emblems.

8. Driving Impressions and Performance

The driving experience of a 1968 Chevrolet Impala Convertible LS Restomod is exhilarating. The combination of classic styling and modern performance creates a driving experience that is both nostalgic and exhilarating. The LS engine provides ample power, resulting in quick acceleration and a more responsive feel. The upgraded suspension, brakes, and drivetrain contribute to improved handling and stopping power. The open-top convertible design allows you to fully enjoy the drive, experiencing the sights and sounds of the road. Driving a restomod is an incredibly satisfying experience.

9. Common Challenges and Solutions in Impala Restomods

Restomod projects can present several challenges. Understanding these challenges and having solutions ready can help you prepare and remain on the right track. — Suns Vs. Nuggets: Player Stats And Match Highlights

Wiring: The complexity of wiring can be overwhelming. Using a pre-made wiring harness designed for the LS swap can greatly simplify this process.
Fitment Issues: Ensuring proper fitment of the LS engine and its components can be tricky. Careful measurements and potentially modifications to the engine bay are often necessary.
Budget Overruns: Costs can easily escalate if not carefully managed. Stick to your budget, and plan for unexpected expenses.
Mechanical Issues: Issues like engine misfires or brake failures can arise. Having a knowledgeable mechanic or access to online forums and communities can provide solutions.

10. Maintaining Your 1968 Impala Convertible LS Restomod

Proper maintenance is essential to keep your 1968 Chevrolet Impala Convertible LS Restomod running smoothly. Regular maintenance extends the life of the vehicle and preserves its value. Follow these tips:

Regular Oil Changes: Change the oil and filter at the recommended intervals using high-quality oil.
Fluid Checks: Regularly check and top off all fluids, including coolant, brake fluid, and power steering fluid.
Brake Maintenance: Inspect the brake pads, rotors, and lines, and replace them as needed.
Tire Care: Check tire pressure regularly and rotate the tires to ensure even wear.
Preventative Maintenance: Perform preventative maintenance tasks, such as replacing belts, hoses, and spark plugs, at the recommended intervals.

11. Conclusion: Embracing the Legacy of the Impala

The 1968 Chevrolet Impala Convertible LS Restomod embodies the perfect synergy of classic design and modern performance. This fusion transforms an iconic vehicle into a true masterpiece, offering both aesthetic appeal and a thrilling driving experience. While the restomod process can be challenging, the rewards – owning a unique and high-performing classic car – are well worth the effort. By embracing the legacy of the Impala and incorporating cutting-edge technology, you create a timeless vehicle that will turn heads and provide years of driving pleasure. So, whether you are a seasoned gearhead or a classic car enthusiast, the 1968 Chevrolet Impala Convertible LS Restomod is a testament to the enduring appeal of the Impala and the art of automotive customization. Now, get ready to experience the road in style! — Blue Jackets Vs. Penguins: Game Analysis & Predictions