PONTIAC 485911 Gm Intake 2BBL

( Type: Intake Manifold ), ( Oe/oem Part Number: Oem ), ( Manufacturer Part Number: 485911 ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline )

Review PONTIAC Gm Intake And fits 400 350 1971–1973

The Pontiac 485911 GM 400 2bbl intake is a performance-enhancing component designed for engines produced by General Motors between 1971 and 1973. This intake system is specifically tailored to fit 350 cubic inch powerplants, making it an excellent choice for Pontiac muscle car enthusiasts and restorers.

The intake manifold itself is a complex yet intricately engineered piece that plays a crucial role in the combustion process. The 485911 intake is equipped with a 2-barrel Quadrajet carburetor setup, maximizing airflow and fuel delivery to the engine. The Quadrajet carbs are known for their ability to provide precise fuel metering, enhancing combustion efficiency and power output.

The intake manifold also features a slick, smooth design with a finish that captures the essence of the classic Pontiac muscle car era. Use of quality materials such as cast aluminum ensures durability and longevity, while also contributing to the overall aesthetic appeal of the intake system.

This particular GM intake is not only a functional upgrade but a cosmetic one as well, lending vintage appeal to any 1971-1973 Pontiac 350 engine. When swapping out the old intake manifold for this high-performance upgrade, you can expect noticeable improvements in both power and torque.

Installing the new intake manifold into your Pontiac vehicle involves removing the old intake and gaskets, carefully positioning the new components in place, and securing them with provided hardware. Some light tuning may be required to fine-tune the engine's performance, ensuring optimal fuel-air mixture for maximum horsepower and torque.

If you're serious about breathing new life into your classic Pontiac muscle car, the GM 400 2bbl intake 485911 is an essential upgrade. This premium intake system combines power, durability, and classic style, making it an investment that will pay off both in driven enjoyment and potential value appreciation for your prized vintage vehicle.

Intake manifolds, such as the Pontiac 485911 GM 400 2bbl intake for 1971-1973 350 engines, play a significant role in your vehicle's engine performance. It is essential to consider both the advantages and disadvantages before making a decision to purchase.

1. Improved Airflow: The 485911 intake manifold is designed to optimize airflow, which can result in better engine performance, improved combustion, and increased horsepower.

2. Fuel Efficiency: By improving the airflow and combustion efficiency, this intake manifold can help enhance fuel economy, resulting in savings at the gas pump.

3. Suitability: Specifically designed for Pontiac 350 engines manufactured between 1971 and 1973, this intake manifold is guaranteed to be a direct fit, avoiding the need for modification.

4. Price: The Pontiac 485911 intake manifold is considered to be more affordable compared to performance aftermarket intakes, providing a cost-effective option for enhancing engine performance.

1. OEM Construction: Although intended to provide improved performance, this OEM intake manifold may not offer the same performance gains as aftermarket intakes engineered specifically for performance.

2. Original Equipment Limited Potential: As this intake manifold is a stock component, it may have limitations in terms of the maximum possible power output for your engine.

3. Basic Design: The Pontiac 485911 intake manifold boasts a relatively basic design, which means there's little room for customization or additional features like ported runners or custom-designed plenums.

4. Durability Concerns: OEM parts, such as the Pontiac 485911 intake manifold, might not be as robust or long-lasting as aftermarket components made of more durable materials.

In conclusion, the Pontiac 485911 GM 400 2bbl intake manifold for 1971-1973 350 engines has its benefits, including improved airflow, fuel efficiency, direct fitment, and affordability. However, its limitations include not offering the maximum performance potential and a less-customizable, basic design, while there's a risk of not being as durable as aftermarket alternatives.

Ultimately, the decision to purchase the Pontiac 485911 intake manifold depends upon your primary goals. If you're looking to improve stock engine performance, you'll likely find this to be an excellent option. However, if you're seeking complete customization or the absolute best performance gains, investing in an aftermarket intake manifold would be worth considering.

Details:

Shipped with USPS Ground Advantage. GM Pontiac 400 2BBL Intake 485911 1971-1973 350. Condition is Used.

part #: 485911 prices

• $45.00-$318.71

specifications inputmanifolds:

• for models: 400, 350
• for makes: Pontiac
• for years: 1971-1973
• type: Intake Manifold
• oe/oem part number: Oem
• manufacturer part number: 485911
• material: Cast Iron
• vintage part: Yes
• placement on vehicle: Front
• fuel type: Gasoline

shipping inputmanifolds:

• service: USPS Ground Advantage
• cost: $60.00
• type: Fixed
• class: Standard
• transit: 6-12 Days
• carrier: USPS

offer inputmanifolds:

• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: October 31, 2024

payments inputmanifolds:

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

general inputmanifolds:

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

returns inputmanifolds:

• policy: No Returns

seller inputmanifolds:

• rating: 100.0%
• # reviews: 38
• city: Martinsburg, West Virginia

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