Drive into History: The Legendary 1970 Camaro RS Z/28 with a Hurst Shifter and Tremec TKX Transmission


The 1970 Camaro is an iconic American muscle car that has remained popular among collectors and enthusiasts alike for over 50 years. The RS Z/28 model is particularly significant due to its combination of performance, design, and technology. The 396/402 big block engine and Tremec TKX 5-speed transmission were a powerful duo that made this car one of the fastest and most thrilling of its time. In this article, we will delve into the history of the 1970 Camaro RS Z/28, explore the features that make it stand out, and discuss why it is still a classic and sought-after car today.

Design and Style

The Camaro RS Z/28 had a unique and iconic body design that made it instantly recognizable. It featured a long hood and short deck, with a fastback roofline and a sleek, aerodynamic profile. The RS Z/28 also had distinctive front and rear fascias, with a split front grille and round headlights, as well as a rear spoiler and optional racing stripes. The car was available in a range of colors, including Hugger Orange, Daytona Yellow, and Rallye Green, and could be customized with various options and accessories. The exterior of the RS Z/28 was not just stylish, but also functional. The car had a lightweight body that was made of sheet metal and featured a unibody design, which made it more rigid and responsive. The RS Z/28 also had performance-oriented features, such as a cowl induction hood that helped to increase air intake and improve engine performance, as well as a rear sway bar and power-assisted front disc brakes that provided better handling and stopping power.

Interior Design and Features

Inside the RS Z/28, drivers and passengers were treated to a range of luxurious and innovative features. The car had bucket seats that were upholstered in vinyl or cloth, with optional leather trim. The dashboard and console were also stylishly designed and featured a range of gauges and controls. The RS Z/28 also had an optional AM/FM radio, as well as a clock, cigarette lighter, and ashtray. In the late 1960s and early 1970s, American car manufacturers were engaged in a fierce competition to produce the fastest and most powerful muscle cars. The Camaro RS Z/28 was one of the most impressive of these cars, thanks to its combination of performance and style. It was often compared to other iconic muscle cars of the era, such as the Ford Mustang Boss 302, the Dodge Challenger R/T, and the Plymouth Barracuda Hemi. However, the RS Z/28 stood out due to its unique features, such as its big block engine and 5-speed transmission, as well as its iconic design and styling elements.

Performance and Handling of the Chevrolet RS Z/28: A Closer Look

If you’re a fan of classic muscle cars, then you’re likely familiar with the Chevrolet Camaro. One of the most coveted versions of this iconic car is the RS Z/28, which was introduced in 1967 and continued production until 1974. This car was built for one thing: performance. In this article, we’ll take a closer look at the performance and handling of the Chevrolet RS Z/28, including its big block engine, horsepower and torque ratings, the role of the Holley carburetor, acceleration and top speed capabilities, suspension system, performance upgrades and modifications, and how it compares to other muscle cars in terms of handling. The Chevrolet RS Z/28 was equipped with a powerful big block engine that came in two different versions: the 396 and the 402. The 396 was available from 1967 to 1969, while the 402 was introduced in 1970 and continued until 1972. These engines were known for their impressive horsepower and torque ratings, which made them ideal for drag racing and other high-performance applications.

Horsepower and Torque Ratings

The horsepower and torque ratings of the 396 and 402 engines varied depending on the year and specific model of the Chevrolet RS Z/28. However, in general, these engines were capable of producing between 350 and 400 horsepower and between 400 and 500 lb-ft of torque. This power output was achieved through a combination of factors, including the big block engine, high-performance camshaft, and other performance-oriented features. Another key component of the Chevrolet RS Z/28’s performance was the Holley carburetor. This carburetor was specifically designed for high-performance applications and was able to deliver the fuel and air mixture needed to maximize power output. The Holley carburetor was also known for its reliability and ease of tuning, making it a popular choice among performance enthusiasts.

Acceleration and Top Speed Capabilities

Thanks to its big block engine and other high-performance features, the Chevrolet RS Z/28 was capable of impressive acceleration and top speed capabilities. Depending on the specific model and year, this car could reach 0-60 mph in as little as 5 seconds and had a top speed of up to 140 mph. In addition to its powerful engine, the Chevrolet RS Z/28 also had a highly advanced suspension system that was designed to provide maximum handling and stability. This suspension system included features like front and rear stabilizer bars, heavy-duty springs and shocks, and other performance-oriented components. Despite its impressive stock performance, many enthusiasts have opted to upgrade and modify their Chevrolet RS Z/28s over the years. Common upgrades and modifications include aftermarket exhaust systems, performance camshafts, upgraded carburetors, and more. These modifications can significantly improve the car’s power output and overall performance.

Comparison to Other Muscle Cars in Terms of Handling

When it comes to handling, the Chevrolet RS Z/28 is often considered one of the best muscle cars of its time. Its advanced suspension system and other performance-oriented features gave it an edge over other cars in terms of cornering, braking, and overall handling. Some of its main competitors at the time included the Ford Mustang Boss 302 and the Plymouth Road Runner, both of which were also known for their impressive performance and handling capabilities.

Transmission and Drivetrain: The Legacy of the 1970 Camaro RS Z/28

The 1970 Camaro RS Z/28 is an iconic muscle car that has left a lasting impact on the automotive industry. One of its key features was its powerful transmission and drivetrain system. In this article, we will delve into the details of the Tremec TKX 5-speed transmission, the advantages it offers over the 4-speed, the role of the Hurst shifter, and how it compares to other muscle car transmissions. We will also explore the history and legacy of the 1970 Camaro RS Z/28, its impact on the automotive industry, its place in Camaro history, how it influenced future muscle cars, and its famous owners and notable appearances in movies and TV shows.

The Tremec TKX 5-Speed Transmission: The Future of Muscle Cars

The Tremec TKX 5-speed transmission is a modern upgrade to the classic muscle car 4-speed transmission. It was designed to fit in the same space as a traditional 4-speed, but with improved gear spacing and a higher torque capacity. This means that muscle cars can now enjoy the benefits of an extra gear without the need for extensive modifications. The TKX 5-speed offers smoother shifting and improved fuel efficiency over the 4-speed transmission. It also offers a wider range of gear ratios, providing drivers with more options for acceleration and cruising. Additionally, the TKX is capable of handling up to 600 lb-ft of torque, making it suitable for high-performance muscle cars.

Advantages of the 5-Speed over the 4-Speed

The primary advantage of the 5-speed over the 4-speed is the extra gear. The additional gear allows for smoother acceleration and a wider range of cruising speeds. This is particularly beneficial for highway driving, where the engine can operate at lower RPMs, resulting in better fuel efficiency. Another advantage of the 5-speed is its improved durability. The TKX is built with stronger gears and bearings than the 4-speed, making it less prone to wear and tear. This means that the transmission will last longer and require less maintenance over time. The Hurst shifter is a popular aftermarket shifter that is commonly used in muscle cars, including the 1970 Camaro RS Z/28. The Hurst shifter provides a more precise and shorter shift throw, giving drivers better control over their gear changes. It also has a unique design that provides a more tactile and satisfying feel when shifting gears.

Comparison to Other Muscle Car Transmissions

The Tremec TKX 5-speed transmission is not the only transmission option available for muscle cars. Other popular choices include the Muncie M21 4-speed and the Borg Warner T-10 4-speed. Compared to the Muncie M21, the Tremec TKX offers smoother shifting and a wider range of gear ratios. The TKX also has a higher torque capacity and is less prone to wear and tear. The Muncie M21, on the other hand, has a stronger first gear and is more suitable for drag racing. The Borg Warner T-10 is similar to the Muncie M21 in terms of strength and durability, but has a wider range of gear ratios. However, it is less common than the Muncie and Tremec transmissions and may be harder to find. The 1970 Camaro RS Z/28 was a game changer for the automotive industry. It was the first Camaro to feature the LT-1 350 cubic inch V8 engine, which produced 360 horsepower and 380 lb-ft of torque. The engine was paired with a 4-speed

Advantages of the Tremec TKX 5-speed transmission

The Tremec TKX 5-speed transmission has several advantages over the 4-speed transmission, which makes it a popular choice for muscle car enthusiasts. First and foremost, the TKX offers more gears, which means more ratios to choose from. This results in better acceleration, improved fuel efficiency, and reduced engine wear. The TKX also has a higher torque capacity compared to the 4-speed transmission, which means it can handle more power without slipping. This is particularly important for high-performance cars that have been modified to produce more horsepower than the stock engine. The TKX is also more compact and lighter than the 4-speed transmission, which makes it easier to install in tight engine bays. Additionally, the TKX has a wider range of gear ratios that are better suited for modern engines, which often have higher redlines and produce more power than their older counterparts.

The Role of the Hurst Shifter

The Hurst shifter is a popular aftermarket upgrade for muscle cars that have been fitted with the Tremec TKX transmission. The Hurst shifter is known for its short, precise shifts and positive feel, which gives the driver better control over the car’s gear changes. The Hurst shifter is also adjustable, which means it can be customized to the driver’s preference. This is important for enthusiasts who like to fine-tune their cars for maximum performance.

Comparison to Other Muscle Car Transmissions

While the Tremec TKX is a great choice for muscle cars, it’s not the only option available. Other popular choices include the Borg Warner T-10 and the Muncie M20/M21/M22. Each of these transmissions has its own unique strengths and weaknesses, and the choice ultimately depends on the driver’s needs and preferences.

The Borg Warner T-10 is known for its durability and smooth shifting, but it’s also heavier and less efficient than the Tremec TKX. The Muncie M20/M21/M22 is also a durable and reliable transmission, but it’s heavier and more expensive than the TKX.

The Impact of the 1970 Camaro RS Z/28 on the Automotive Industry

The 1970 Camaro RS Z/28 is widely regarded as one of the most iconic muscle cars of all time. It was a true driver’s car, with a high-revving small-block V8 engine and a close-ratio 4-speed manual transmission. The car’s handling and performance were also top-notch, thanks to a suspension that was designed specifically for racing. The Camaro RS Z/28 had a huge impact on the automotive industry, as it set a new standard for muscle car performance and handling. It also helped to popularize the use of small-block engines in performance cars, which were more efficient and easier to tune than the big-block engines that were popular at the time.

Its Place in Camaro History

The 1970 Camaro RS Z/28 holds a special place in Camaro history, as it was the last year that the first-generation Camaro was produced. It was also the last year that the Z/28 was offered with a high-revving small-block engine, as subsequent models would be fitted with bigger, less-revvy engines. The 1970 Camaro RS Z/28 is also significant because it marked the peak of the muscle car era. The following years would see the introduction of emissions regulations and higher gas prices, which would lead to the decline of the muscle car.

How it influenced future muscle cars

The 1970 Camaro RS Z/28 had a significant influence on future muscle cars. Its powerful V8 engine, sporty design, and advanced transmission set a new standard for performance and handling. It inspired other manufacturers to create their own high-performance models, and it helped to establish the muscle car as a cultural icon. Over the years, the 1970 Camaro RS Z/28 has been owned by many famous people, including Jay Leno, Mark Wahlberg, and Tim Allen. It has also made appearances in several movies and TV shows, including “Two-Lane Blacktop,” “Hawaii Five-O,” and “Criminal Minds.”


In conclusion, the 1970 Camaro RS Z/28 is a beloved classic car that has had a profound impact on the automotive industry. Its powerful V8 engine, sporty design, and advanced transmission set a new standard for performance and handling, and inspired other manufacturers to create their own high-performance models. Despite its age, the 1970 Camaro RS Z/28 remains a highly sought-after vehicle among collectors and enthusiasts alike.

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