Let's dive deep into the 1968 Chevrolet Chevelle SS, a true icon of American muscle. If you're a car enthusiast, especially one with a soft spot for classic Chevys, you've probably spent countless hours admiring the Chevelle SS. In this article, we'll cover everything you need to know about the '68 Chevelle SS, from its engine options and performance specs to its interior and exterior features. Buckle up, guys, because we're about to take a ride down memory lane!

Engine Options and Performance

When it comes to the heart of any muscle car, the engine is what truly matters. The 1968 Chevelle SS offered several potent engine choices, each designed to deliver exhilarating performance. The most popular and widely recognized was the 396 cubic inch (6.5L) big-block V8, available in various states of tune. Let's break down the engine options:

• 396ci V8 (325 hp): This was the base engine for the SS model. Don't let the term "base" fool you; this engine still packed a serious punch. It provided ample power for street cruising and was more than capable on the drag strip. The 325 horsepower version of the 396 was perfect for those who wanted a blend of performance and reliability. With a well-maintained engine, this Chevelle SS was a daily driver that could turn heads and win races.
• 396ci V8 (350 hp): Stepping up the ladder, the 350 horsepower version offered a bit more aggressive performance. This engine featured a slightly higher compression ratio and a more aggressive camshaft, resulting in increased power and torque. It was an excellent choice for those looking for a noticeable upgrade over the base engine. Imagine cruising down the highway, the rumble of the exhaust echoing through the streets – this engine delivered that experience in spades.
• 396ci V8 (375 hp): For the serious performance enthusiasts, the 375 horsepower 396 was the top dog. This engine featured a high-performance camshaft, rectangular-port cylinder heads, and an aluminum intake manifold. It was designed for maximum power output and was the choice for those who wanted to dominate the drag strip or simply have the most powerful Chevelle on the block. The 375 hp version was not for the faint of heart; it demanded respect and delivered adrenaline-pumping performance.

Each of these engines was typically paired with either a Muncie four-speed manual transmission or a Turbo Hydra-Matic three-speed automatic transmission. The four-speed manual was the preferred choice for enthusiasts who wanted maximum control and engagement, while the Turbo Hydra-Matic offered smooth and reliable performance for those who preferred automatic shifting.

Exterior Design and Features

The 1968 Chevelle SS boasted a distinctive and aggressive exterior design that set it apart from its contemporaries. The clean lines, muscular stance, and subtle yet effective use of chrome trim gave it a timeless appeal. Key exterior features included:

• Aggressive Front End: The '68 Chevelle SS featured a bold front grille with a prominent SS emblem, instantly signaling its performance intentions. The dual headlamps were integrated into the grille design, giving the car a menacing look. The chrome bumper added a touch of elegance while also providing protection.
• Distinctive Side Profile: The side profile of the Chevelle SS was characterized by its sleek lines and Coke-bottle shape. The flared rear fenders added to its muscular appearance, while the chrome trim around the windows and along the lower body side added a touch of sophistication. The SS badging on the front fenders further emphasized its performance credentials.
• Rear End Design: The rear end of the '68 Chevelle SS was equally striking, with its horizontal taillights and a blacked-out rear panel. The SS emblem was prominently displayed on the rear panel, leaving no doubt about the car's performance capabilities. The chrome bumper and dual exhaust outlets added to the overall sporty appearance.
• SS Specific Details: The Super Sport (SS) models came with specific exterior upgrades to visually differentiate them from standard Chevelles. These included bold SS badging on the grille, front fenders, and rear panel. A blacked-out grille and special striping were also part of the package. These details combined to give the Chevelle SS a distinctive and aggressive look that made it instantly recognizable.

Interior Appointments

Inside the 1968 Chevelle SS, you'd find a driver-focused cockpit designed to provide a comfortable and engaging driving experience. While not overly luxurious, the interior was well-appointed and functional. Notable interior features included:

• Bucket Seats: The SS models typically came with comfortable and supportive bucket seats, providing excellent lateral support during spirited driving. These seats were often upholstered in high-quality vinyl or cloth, depending on the options chosen.
• Center Console: A center console was available as an option, providing a convenient storage space and housing the gear selector for automatic transmissions or the shifter for manual transmissions. The center console added a touch of sportiness to the interior.
• SS Instrumentation: The instrument panel featured clear and easy-to-read gauges, including a speedometer, tachometer, fuel gauge, and temperature gauge. The SS models often included additional gauges, such as a voltmeter and oil pressure gauge, to provide the driver with more information about the engine's performance.
• Steering Wheel: The steering wheel was designed for comfort and control, providing a good grip and precise steering feel. Many Chevelle SS models were equipped with a sporty three-spoke steering wheel, adding to the overall performance-oriented feel of the interior.

Collectibility and Value

Today, the 1968 Chevelle SS is highly sought after by collectors and enthusiasts alike. Its combination of classic styling, powerful engine options, and iconic status make it a true blue-chip muscle car. The value of a '68 Chevelle SS can vary widely depending on its condition, originality, and engine configuration. Numbers-matching examples in pristine condition can command significant prices at auction and in private sales. Even non-original or modified examples can still be quite valuable, especially if they are well-maintained and tastefully upgraded.

Common Problems and How to Fix Them

Like any classic car, the 1968 Chevelle SS has its share of common problems. Here are a few issues you might encounter and some tips on how to address them:

• Rust: Rust is a common enemy of classic cars, and the Chevelle SS is no exception. Areas prone to rust include the lower body panels, floorboards, and trunk. Regular inspections and prompt repairs are essential to prevent rust from spreading. Patch panels and rust repair kits are readily available to address these issues. Consider investing in rust-proofing treatments to protect your Chevelle from future corrosion.
• Engine Issues: The big-block V8 engines in the Chevelle SS are generally reliable, but they can suffer from issues such as oil leaks, overheating, and worn-out components. Regular maintenance, including oil changes, tune-ups, and cooling system flushes, can help prevent these problems. Rebuilding or replacing the engine may be necessary in severe cases. Always use high-quality parts and fluids to ensure optimal performance and longevity.
• Transmission Problems: Both the manual and automatic transmissions in the Chevelle SS can experience problems over time. Manual transmissions may suffer from worn-out synchronizers or clutch issues, while automatic transmissions may develop slipping or shifting problems. Regular fluid changes and inspections can help prevent these issues. Rebuilding or replacing the transmission may be necessary in some cases. Be sure to consult with a qualified mechanic to diagnose and repair any transmission problems.
• Electrical Issues: Classic cars often suffer from electrical problems due to aging wiring and components. Common issues include faulty wiring, corroded connectors, and malfunctioning switches. Troubleshooting electrical problems can be challenging, so it's essential to have a good understanding of the car's electrical system. A multimeter and wiring diagram can be invaluable tools for diagnosing and repairing electrical issues. Consider replacing old or damaged wiring to improve reliability.

Restoration Tips and Resources

If you're planning to restore a 1968 Chevelle SS, here are a few tips to help you along the way:

• Research: Before you begin, do your homework and learn as much as possible about the '68 Chevelle SS. Understand the correct parts, finishes, and specifications for your particular model. This will help you ensure that your restoration is accurate and authentic.
• Documentation: Keep detailed records of your restoration process, including photos, receipts, and notes. This documentation can be valuable for future reference and can also increase the value of your car.
• Parts Sourcing: Finding the correct parts for a classic car restoration can be challenging. Utilize online resources, swap meets, and specialty parts suppliers to locate the parts you need. Be patient and persistent, as some parts may be difficult to find.
• Professional Help: Don't be afraid to seek professional help when needed. A qualified mechanic or restoration specialist can provide valuable expertise and assistance with tasks that are beyond your capabilities.

Conclusion

The 1968 Chevrolet Chevelle SS is more than just a car; it's a symbol of American muscle and automotive history. Its powerful engine options, aggressive styling, and timeless appeal have made it a favorite among enthusiasts for decades. Whether you're a seasoned collector or a newcomer to the world of classic cars, the '68 Chevelle SS is sure to captivate your attention and ignite your passion. So, there you have it, guys – everything you need to know about the legendary 1968 Chevelle SS! Keep the rubber side down!