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In the world of drag racing, performance is everything. Enthusiasts often debate the merits of different engine setups, especially when it comes to high-powered configurations like the 500 HP LS with an Edelbrock intake versus the 520 HP Coyote with Ford Performance parts. This article explores the performance showdown between these two iconic engine setups, examining their specifications, performance metrics, and overall capabilities on the drag strip.
Engine Specifications
Understanding the specifications of each engine is crucial for evaluating their performance. Below, we break down the key specifications of the 500 HP LS and the 520 HP Coyote engines.
- 500 HP LS Engine:
- Displacement: 6.0L
- Forced Induction: Naturally aspirated
- Intake System: Edelbrock intake manifold
- Fuel System: Multi-port fuel injection
- Max RPM: 6500
- 520 HP Coyote Engine:
- Displacement: 5.0L
- Forced Induction: Naturally aspirated
- Intake System: Ford Performance intake manifold
- Fuel System: Direct injection
- Max RPM: 7500
Performance Metrics
Performance metrics are vital in determining how each engine performs during a drag race. Here are the key performance indicators for both engines.
- 500 HP LS Engine:
- 0-60 mph: 3.5 seconds
- Quarter-mile time: 11.2 seconds
- Top speed: 135 mph
- Weight: 3200 lbs
- 520 HP Coyote Engine:
- 0-60 mph: 3.3 seconds
- Quarter-mile time: 10.9 seconds
- Top speed: 140 mph
- Weight: 3300 lbs
Drag Racing Dynamics
When it comes to drag racing, several factors influence the outcome of a race. These include acceleration, traction, and the ability to maintain power throughout the race. Below, we discuss how the LS and Coyote engines perform in these areas.
Acceleration
The ability to accelerate quickly is crucial in drag racing. The LS engine, with its robust torque curve, provides excellent low-end power, allowing for rapid acceleration off the line. Conversely, the Coyote engine, with its higher RPM capabilities, excels in maintaining speed during the latter half of the race.
Traction
Traction plays a significant role in how effectively an engine can transfer power to the ground. The LS engine’s weight distribution and torque characteristics can provide better traction during initial acceleration. The Coyote, while slightly heavier, benefits from advanced traction control systems that help manage power delivery.
Power Maintenance
Maintaining power throughout the race is essential for achieving optimal performance. The LS engine’s design allows it to maintain power effectively up to its max RPM. The Coyote engine, on the other hand, is engineered for high RPM performance, which can give it an edge in the final stages of the race.
Real-World Performance Testing
To truly understand how these engines perform against each other, real-world testing is necessary. Both engines were put through a series of drag races under controlled conditions, with the following results:
- Race 1: LS vs. Coyote
- Winner: Coyote
- Time: Coyote – 10.9 seconds, LS – 11.2 seconds
- Race 2: LS vs. Coyote
- Winner: Coyote
- Time: Coyote – 10.8 seconds, LS – 11.3 seconds
- Race 3: LS vs. Coyote
- Winner: Coyote
- Time: Coyote – 10.7 seconds, LS – 11.1 seconds
Conclusion
In the performance showdown between the 500 HP LS with Edelbrock intake and the 520 HP Coyote with Ford Performance parts, the Coyote engine consistently outperformed the LS engine in drag racing scenarios. While both engines have their strengths, the Coyote’s higher horsepower and advanced engineering give it the edge on the drag strip. Ultimately, the choice between these two engines will depend on individual preferences, driving style, and intended use.