EDELBROCK Performer Rpm Manifold Gm Carb 085347711871

( Brand: Edelbrock ), ( Part Type: Manifold ), ( UPC: 085347711871 ), ( Manufacturer Part Number: 71187 )

Review EDELBROCK Performer Rpm Manifold Gm Carb fits LS1

The Edelbrock 71187 Performer RPM Manifold is a high-performance intake solution designed specifically for General Motors LS1 carbureted applications. This manifold is engineered to provide superior airflow and power gains, making it an excellent choice for enthusiasts looking to boost the output of their LS1 engine.

This intake manifold features a unique Runner Port Multiplier design that increases velocity and volume of the air charge entering the engine. The RPM Runner ports are larger in diameter and have a flatter, more aggressive entry angle, allowing for better airflow and fuel mixture. The manifold also includes a unique design for the secondary ports, which are smaller in diameter and have a more aggressive exit angle. This design helps to reduce turbulence and improve air/fuel mixture distribution for improved combustion and power.

The Edelbrock 71187 Performer RPM Manifold is also constructed from high-quality aluminum material that is lightweight yet durable. It includes a polished finish that not only looks great but also helps to reduce intake air temperature for improved engine performance. The manifold comes with new gaskets and hardware for easy installation, and it is compatible with most aftermarket carburetors and intake manifolds.

In addition, the Edelbrock 71187 Performer RPM Manifold is designed to work with stock and mildly modified LS1 engines. It is not recommended for use with high-performance engines that require significant modifications to the intake system.

Overall, the Edelbrock 71187 Performer RPM Manifold is an excellent choice for LS1 carbureted applications looking to improve airflow, power, and performance. Its unique Runner Port Multiplier design, high-quality construction, and easy installation make it a popular choice among enthusiasts.

The Edelbrock 71187 Performer RPM Manifold is a popular aftermarket intake manifold option for GM LS1 engines used with carburetors. This manifold aims to provide better airflow and improved performance. Here are some pros and cons to help you make an informed decision:

1. Enhanced Airflow: The Performer RPM manifold is designed to provide better airflow than the stock intake manifold. This results in increased horsepower and torque.

2. Improved Throttle Response: With improved airflow comes better throttle response, making the engine more responsive and quicker off the line.

3. Versatility: This manifold is compatible with various carburetor setups, allowing users to choose the one that best fits their specific needs.

4. Durable Construction: The manifold is made from aluminum, making it both lightweight and durable.

5. Easy Installation: The installation process is relatively straightforward, and many users report completing it within a few hours.

1. Cost: The Performer RPM manifold is more expensive than the stock intake manifold. However, the performance gains can justify the investment for some enthusiasts.

2. Tuning Required: To get the most out of the manifold, some tuning may be necessary. This can involve adjusting the carburetor settings or using a tuning tool like a dyno.

3. Potential Leakage: Some users have reported minor leakage around the carburetor gaskets. Proper gasket sealing and installation are essential to prevent this issue.

The Edelbrock 71187 Performer RPM Manifold offers significant performance gains for GM LS1 engines used with carburetors. The manifold's improved airflow and throttle response make for a more responsive engine. However, it comes with a higher cost and may require some tuning to get the best results. If you're looking for increased power and better performance from your LS1 engine, this manifold could be a worthwhile investment. Just be prepared for the potential costs and installation complexities.

If you're seeking improved performance for your GM LS1 engine with a carburetor, the Edelbrock 71187 Performer RPM Manifold is a solid choice. It offers significant gains in airflow and throttle response. However, be aware that it may require some tuning and comes with a higher cost compared to the stock intake manifold. Proper installation and gasket sealing are also essential to ensure a leak-free experience.

Details:

Edelbrock part #71187 Performer RPM LS1 intake manifold is designed for the popular Chevrolet 5.7L small-block V8 originally used in 1997 and later Corvettes 1998 02 Cameras Fire birds. Condition: New. Manufacturer: Edelbrock. Brand: Edelbrock.

It also fits the Corvette LS6 engine and any other Gen III including LM7 5.3L, LR4 4.8L, LQ4 6.0L. It allows the use of a carburetor on these originally computer-controlled engines, offering maximum power and broad torque curve from 1500 to 6500 rpm. Part Number: 71187.

part #: 71187 prices

• $407.95-$436.89

specifications inputmanifolds:

• for models: Ls1
• brand: Edelbrock
• part type: Manifold
• upc: 085347711871
• manufacturer part number: 71187

payments inputmanifolds:

• credit card: Visa
• wallet: Apple-pay
• other

seller inputmanifolds:

• rating: 99.5%
• city: Arlington, Texas
• # reviews: 7574

general inputmanifolds:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

offer inputmanifolds:

• started: April 19, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 8

returns inputmanifolds:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping inputmanifolds:

• class: Standard
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• transit: 4-7 Days
• type: Fixed
• carrier: FedEx

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