FIRCHASSIS FIRC74900SS Engines Barrel Carb 5.7L 6.6L 2GC

( Brand: Firchassis ), ( Manufacturer Part Number: FIRC74900SS ), ( Part Type: Engine ), ( Manufacturer Warranty: 3 Years ), ( Fitment Type: Direct Replacement ), ( Fitment: Fits For Chevrolet Engine Models 350/5.7l 1970-1980 ), ( Placement On Vehicle: Front ), ( Oe/oem Part Number: For Rochester 2gc ), ( Choke Type: Electric ), ( Items Included: Gasket, O-rings ), ( Throttle Bore Size: 1 11/16 Inches Or 42.8625 Mm ), ( Venturi Size: 1 3/16 Inch Or 30.1625 Mm ), ( Mounting Bolt Base Size: 3 11/16 X 2 1/16 Inches )

Review FIRCHASSIS Fit For Chevrolet Engines 5.7l 6.6l Barrel Carb Type Rochester 2gc fits 350 400

The Firchas FIRC74900SS is a high-performance, aftermarket aluminum intake manifold designed specifically for Chevrolet engines with displacements of 5.7 liters (350 cubic inches) and 6.6 liters (400 cubic inches). This intake manifold is engineered to accommodate Rochester 2GC barrel carburetors, making it an excellent choice for classic car enthusiasts looking to upgrade their intake system.

The FIRC74900SS is meticulously crafted from lightweight, high-strength aluminum, resulting in significant weight reduction compared to the stock cast iron intake. This lighter weight contributes to improved engine response and acceleration. Furthermore, the polished finish of the intake manifold adds a touch of elegance to any engine bay.

Each port on the FIRC74900SS is engineered for optimal flow and velocity, ensuring that the fuel-air mixture enters the combustion chambers efficiently. The intake ports are precision-machined to ensure a perfect fit with Rochester 2GC carburetors, guaranteeing a smooth and reliable connection.

The intake manifold features a reversed-flow design, which means that the coolant enters the intake manifold from the back and flows towards the front, keeping the runners cooler for better performance. This design also eliminates the need for a separate water pump housing, making installation easier and more cost-effective.

The FIRC74900SS comes complete with all necessary hardware for installation, including gaskets and bolts. The gasket material is specifically designed for durability and sealing performance to prevent any leaks or air intrusion. The bolts are high-strength, ensuring a secure fit and long-lasting performance.

In summary, the Firchas FIRC74900SS is a top-tier aftermarket intake manifold that offers significant improvements in engine performance and aesthetics for Chevrolet engines with 5.7L and 6.6L displacements and Rochester 2GC carburetors. With its lightweight design, optimized flow, and ease of installation, this intake manifold is a must-have for any serious classic car enthusiast.

Buying a FIRCHASSIS FIRC74900SS for Chevrolet Engines: A Comprehensive Analysis

The FIRCHASSIS FIRC74900SS is a popular aftermarket intake manifold option for Chevrolet engines, particularly those with 5.7L 350 and 6.6L 400 barrel carbs. This analysis will discuss the pros and cons of purchasing this intake manifold for your Chevrolet engine.

1. Performance: The FIRCHASSIS FIRC74900SS intake manifold is known for improving engine performance by providing better airflow and fuel distribution, leading to increased horsepower and torque.

2. Durability: Made from high-quality materials, this intake manifold is built to last, making it a wise investment for those who plan to use their vehicles extensively.

3. Easy Installation: The intake manifold comes with clear instructions, making the installation process relatively straightforward for most DIY enthusiasts.

4. Compatibility: The FIRCHASSIS FIRC74900SS is compatible with a wide range of Chevrolet engines, making it a versatile option for various applications.

1. Cost: Compared to stock intake manifolds, the FIRCHASSIS FIRC74900SS can be quite expensive, which may deter some potential buyers.

2. Complexity: The installation process, while not overly complicated, may require some engineering knowledge and patience to ensure a proper fit and optimal performance.

3. Potential for Leaks: As with any aftermarket intake manifold, there's a risk of leaks, which can lead to engine issues if not addressed promptly.

4. Carburetor Adjustments: Fine-tuning the carburetor settings after installation may be necessary to achieve the desired performance gains.

The FIRCHASSIS FIRC74900SS is an excellent option for those seeking to enhance the performance of their Chevrolet engines. Its durability, ease of installation, and compatibility make it a popular choice for many enthusiasts. However, the cost, complexity, and potential for leaks are factors that must be considered before making a purchase. Ultimately, the decision to buy the FIRCHASSIS FIRC74900SS intake manifold depends on your specific needs, budget, and technical abilities.

If you're looking to improve the performance of your Chevrolet engine and are comfortable with the installation process and potential costs, the FIRCHASSIS FIRC74900SS intake manifold is a worthwhile investment. For those who are less experienced or have limited resources, it may be wise to consider other, more budget-friendly options or seek professional assistance.

Details:

Say goodbye to generic carburetors that fail match your vintage beauty. New List Item. All original hardware must be included in the package. For Chevrolet Engine model's.

1x Car Carburetor for Chevrolet, Mounting gasket seal included. 350/5.7L 1970-1980, 400/6.6L 1970-1975. Comes with pre-mounted gasket and seal, reducing installation time by 30%. Fit for Classic Chevy's.

Quick Hassle-Free Installation. No more hunting for extra parts or dealing with messy leaks. Designed exclusively for 1970-1980 Chevrolet model's Camry, Corvette, C10, Blazer, etc. Ensuring seamless compatibility with 350/5.7L 400/6.6L engines. Boost Engine Performance Precision-engineered airflow design enhances throttle response and fuel efficiency.

part #: firc74900ss price

• $84.42

specifications carbcoon:

• for models: 350, 400
• for makes: Chevrolet, Rochester
• brand: Firchassis
• mpn: Firc74900ss
• part type: Engine
• manufacturer warranty: 3 Years
• fitment type: Direct Replacement
• fitment: Fits For Chevrolet Engine Models 350/5.7l 1970-1980
• placement on vehicle: Front
• oe/oem part number: For Rochester 2gc
• choke type: Electric
• items included: Gasket, O-rings
• throttle bore size: 1 11/16 Inches Or 42.8625 Mm
• venturi size: 1 3/16 Inch Or 30.1625 Mm
• mounting bolt base size: 3 11/16 X 2 1/16 Inches

payments carbcoon:

• other
• wallet: Paypal
• credit card: Mastercard

shipping carbcoon:

• class: Standard
• transit: 3-8 Days
• type: Fixed
• cost: $0.00
• service: Standard

offer carbcoon:

• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 7, 2025
• quantity: 2

seller carbcoon:

• rating: 99.4%
• city: Chino, California
• # reviews: 327

general carbcoon:

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

returns carbcoon:

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

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