Super Snake vs Eleanor: Which Shelby Build Wins on Power?

The Super Snake vs Eleanor debate brings together two very different legends from the classic Mustang world. The original 1967 Shelby GT500 Super Snake was built as a high-performance test car with a race-inspired 427 engine. Eleanor, meanwhile, became famous through Gone in 60 Seconds and later inspired officially licensed custom builds.

But which one has more power?

The answer depends on which Super Snake you mean. This comparison focuses on the original 1967 Shelby GT500 Super Snake and the 1-of-1 Eleanor Mustang featured by 67 Eleanor, not the modern 2026 Shelby Super Snake.

What Are We Comparing?

Before comparing horsepower, it is important to understand what these two cars actually are.

The 1967 Shelby GT500 Super Snake

The original 1967 Shelby GT500 Super Snake was a special one-off performance experiment. Shelby replaced the standard engine with a lightweight medium-riser 427 Ford engine and added race-focused modifications.

Shelby stated that the modified engine was said to produce 520 horsepower. The car also received heavy-duty front disc brakes, a Detroit Locker rear end, rear traction bars, and special Goodyear Thunderbolt tires.

Shelby founder Carroll Shelby personally drove the car to 170 mph during testing, showing how serious the project was for its time.

The 1-of-1 Eleanor Mustang

The Eleanor in this comparison is not a factory Shelby. Eleanor is a custom Mustang design inspired by the 1967 Mustang Fastback used in the 2000 movie Gone in 60 Seconds. The movie car was styled to look like a Shelby GT500, but it was not an original factory Shelby GT500.

This specific Eleanor takes the idea much further. It is an officially licensed 1-of-1 build with a supercharged 427 Ford engine and 1007 dyno-tested horsepower.

That difference sets up a very interesting power comparison.

How Much Power Does the Super Snake Make?

The original 1967 Super Snake was rated at about 520 horsepower.

Its 427 engine was based on Ford's high-performance big-block architecture and received race-oriented modifications. Shelby also upgraded the car's braking and rear suspension systems to help it handle the extra performance.

For 1967, 520 horsepower was an enormous figure. The Super Snake was not simply a GT500 with a larger engine. It was designed as a serious high-speed performance machine.

The car's 170 mph test speed also showed what that power could do when combined with the right gearing, tires, and chassis setup.

How Much Power Does Eleanor Make?

This is where the numbers change dramatically.

The 1-of-1 Eleanor produces 1007 peak horsepower from a supercharged 427 Ford engine. The engine was built by Prestige Motorsports and uses a forged steel crank, forged H-beam rods, and 2618 forged pistons.

A Vortech V7 straight-drive supercharger supplies the additional boost. Power is sent through a T56 Magnum 6-speed manual transmission.

For a closer look at the number, the full Eleanor horsepower breakdown explains how the engine's output was measured.

Super Snake vs Eleanor: Power Comparison

When we compare the headline horsepower figures, the difference is clear.

Feature	1967 Shelby GT500 Super Snake	1-of-1 Eleanor
Engine	427 Ford V8	Supercharged 427 Ford V8
Horsepower	About 520 HP	1007 HP
Forced Induction	No	Vortech V7 Supercharger
Transmission	Period-correct performance setup	T56 Magnum 6-speed
Build Type	1967 Shelby test car	Modern custom 1-of-1 build
Main Purpose	High-speed performance	Extreme performance and collector appeal

The Eleanor produces 487 more horsepower than the original Super Snake.

That means the Eleanor makes almost twice the horsepower of the original 1967 Super Snake.

So if the question is strictly about maximum horsepower, Eleanor wins by a wide margin.

What Makes Eleanor's Powertrain Different?

The biggest reason for the difference is not simply the size of the engine.

Both cars use a 427-based Ford V8, but the Eleanor uses modern engine technology and forced induction to produce much more power.

Supercharged 427 Ford V8

The Eleanor's 427 Ford engine uses forged internal components designed to support high power levels.

Its Vortech V7 straight-drive supercharger forces more air into the engine. More air allows the engine to burn more fuel and produce significantly more power.

The result is a dyno-tested output of 1007 horsepower.

The complete Eleanor engine specifications show how the individual components work together to support this level of performance.

Drivetrain Built for the Power

Making 1007 horsepower is only part of the challenge. The drivetrain also needs to transfer that power to the rear wheels.

This Eleanor uses a T56 Magnum 6-speed manual transmission, giving the driver direct control over the power delivery. The build also uses upgraded rear-end and suspension components rather than relying on a stock 1967 Mustang setup.

That makes the car very different from a standard classic Mustang.

Which Build Handles Power Better?

Horsepower numbers tell only part of the story.

A car with extreme power also needs a strong chassis, suspension, brakes, and drivetrain.

Chassis and Suspension

The original Super Snake received period-specific upgrades such as rear traction bars and a Detroit Locker rear end. These changes helped the car put its power down more effectively.

The Eleanor takes a modern approach.

Its chassis and suspension package includes a Total Cost Involved Stage 3 independent front suspension, torque arm rear suspension, and a Currie 9-inch rear end.

You can see more of the engineering behind the build through the Eleanor chassis specifications.

Brakes and Drivetrain

The original Super Snake used heavy-duty front disc brakes, which were an important upgrade for a car capable of very high speeds.

The Eleanor uses a more modern braking setup with 14-inch Wilwood brakes. This gives the car braking hardware that matches its much higher power output.

This matters because 1007 horsepower is not useful if the car cannot slow down, turn, or put the power to the road.

Which Build Wins on Power?

If we judge the cars only by horsepower, there is a clear winner.

The Horsepower Winner

Eleanor wins.

The original 1967 Super Snake was rated at about 520 horsepower, while this 1-of-1 Eleanor produces 1007 dyno-tested horsepower.

That gives Eleanor a huge advantage in peak engine output.

But that does not mean the Super Snake is less important.

The Super Snake represents what Shelby was able to achieve with 1960s performance technology. Its 427 engine, race-inspired modifications, 170 mph test speed, and extremely limited history make it one of the most important Shelby performance cars of its era.

Eleanor represents something different: a classic Mustang platform rebuilt with modern high-performance technology.

Power Is Not the Only Difference

Horsepower may decide this comparison, but collectors often look at much more than a dyno number.

Shelby Heritage

The original Super Snake has direct Shelby history. It was created by Shelby American as a high-performance development car and tested by Carroll Shelby himself.

That historical connection gives it a special place in the Shelby story.

Eleanor's 1-of-1 Status

The Eleanor build has a different type of collector appeal.

It combines the famous Gone in 60 Seconds design with modern performance, official licensing, extensive craftsmanship, and a 1-of-1 status. The current build has more than 3,000 hours of craftsmanship behind it.

This is also why it is important to understand the difference between a regular Eleanor-style tribute and an officially licensed build.

For buyers researching that difference, the Eleanor authenticity documentation provides important background.

Collectors comparing this car with other high-performance continuation builds can also look at the Eleanor vs GT500CR comparison.

Final Verdict: Super Snake vs Eleanor

So, who wins the Super Snake vs Eleanor power battle?

Eleanor wins on horsepower.

The original 1967 Shelby GT500 Super Snake produced about 520 horsepower, while this 1-of-1 Eleanor produces 1007 dyno-tested horsepower.

But the numbers tell only one part of the story.

The Super Snake is a piece of Shelby history. It represents an era when a 427-powered Mustang could reach 170 mph and push the limits of 1960s performance technology.

Eleanor takes a different path. It combines the unmistakable movie-car design with a supercharged 427, modern suspension, upgraded brakes, a T56 Magnum transmission, and four-digit horsepower.

So the final answer is simple:

For historical Shelby significance, the Super Snake is the winner.

For peak horsepower and modern performance, Eleanor is the winner.

That difference is exactly what makes these two builds so interesting to compare.

Frequently Asked Questions

Was the original Super Snake a regular Shelby GT500?

No. The 1967 Super Snake was a special high-performance development car based on the GT500. It received a 427 engine and several performance upgrades that separated it from a standard GT500.

Why is the original Super Snake so rare?

The original Super Snake was not produced as a normal high-volume Shelby model. Its unique development history, 427 engine, and connection to Shelby's testing program make it exceptionally rare and historically important.

Why does dyno-tested horsepower matter?

Dyno testing provides a measured power figure instead of relying only on an engine's advertised rating. For a high-performance collector car, documented dyno results can help buyers understand what the engine actually produced during testing.

What makes an officially licensed Eleanor different from a tribute build?

An officially licensed Eleanor is built with authorization connected to the Eleanor brand and comes with supporting documentation. A tribute build may copy the styling without having the same licensing or provenance. For collectors, that difference can be important when evaluating authenticity and value.