SEALED POWER 1873INT Intake Valve Head Seat Carb 1.96 45 2BBL

( Brand: Sealed Power ), ( Manufacturer Part Number: 1873INT ), ( Country Of Origin: United States ), ( Type: Intake Valve ), ( Oe/oem Part Number: 9787325 ), ( Material: Steel ), ( Features: Usa Made ), ( Vintage Part: Yes ), ( Finish: Polished )

Review SEALED POWER Pontiac Intake Valve 1.96 Head 45 Seat Usa Carb fits 350 1969–1970

Power 1873 Intake Valve for 1969-1970 Pontiac 350 with 1.96 Head and 4-Bbl Carburetor

The Power 1873 intake valve is specifically designed for Pontiac 350 engines manufactured between 1969 and 1970. This intake valve is engineered to fit engines with a 1.96-inch head and those utilizing a 4-barrel carburetor.

This Power intake valve is meticulously crafted from high-quality materials to ensure optimal engine performance. It features an improved design, resulting in enhanced durability and reliability. The valve's stem diameter measures 0.875 inches, allowing it to seamlessly integrate with the existing engine components.

The Power 1873 intake valve boasts a unique shape that provides excellent flow characteristics. This design ensures that the engine receives a consistent fuel-air mixture, leading to improved combustion efficiency. Additionally, the valve's shape helps to reduce engine knocking and pinging, providing a smoother and more responsive driving experience.

The valve's seats are precision-engineered to ensure a perfect seal. This is crucial for maintaining optimal engine compression and preventing gas leakage. The 1.96-inch seat diameter is specifically designed for Pontiac 350 engines, ensuring a proper fit and function.

The Power 1873 intake valve is an excellent upgrade for any Pontiac 350 engine, particularly those that have seen heavy usage or have exhibited signs of wear. By replacing the old, worn-out intake valves with new ones, you can significantly improve your engine's performance, responsiveness, and overall driving experience.

In conclusion, the Power 1873 intake valve is a high-performance upgrade for Pontiac 350 engines manufactured between 1969 and 1970. It is specifically designed for engines with a 1.96-inch head and those utilizing a 4-barrel carburetor. This intake valve offers enhanced durability, improved flow characteristics, and a perfect seal, resulting in better engine performance and a smoother driving experience.

Pros and Cons of Buying a 1969-1970 Pontiac 350 Intake Valve with 1.96 Head and 4-Barrel Carburetor

a. Enhanced Engine Performance: This aftermarket intake valve is designed to improve the overall performance of your 350 cubic inch engine. With larger intake valves, more air and fuel can enter the engine, resulting in increased horsepower and torque.

b. Better Throttle Response: The 4-barrel carburetor used in this setup provides improved throttle response, which translates to better acceleration.

c. Customization: Installing this intake manifold and carburetor setup allows you to personalize your classic Pontiac and potentially make it stand out from other stock vehicles.

a. Cost: Upgrading to this intake valve and carburetor setup can be expensive. You will need to consider the cost of the parts, labor, and any necessary modifications to your engine bay.

b. Complexity: Installing this setup may require specialized knowledge and skills. If you are not experienced in engine work, it may be best to hire a professional mechanic to perform the installation.

c. Increased Fuel Consumption: With increased engine performance comes increased fuel consumption. Be prepared for slightly higher gasoline expenses.

The decision to buy a 1969-1970 Pontiac 350 Intake Valve with a 1.96 head and 4-barrel carburetor depends on your priorities and resources. If you are an enthusiast looking for improved engine performance and customization, this setup could be a worthwhile investment. However, if you are budget-conscious or not experienced in engine work, it may be best to consider other options.

If you decide to proceed with this upgrade, we recommend seeking the assistance of a professional mechanic to ensure a proper installation. Additionally, make sure to source high-quality parts from a reputable supplier to ensure optimal engine performance and longevity.

Details:

WM WU XB XS YE YU Eng's 350 Pontiac 1969 1970 only. Quantity 8 eight intake valves. 1969 1970 Pontiac 350 w/ 2 Bbl Carb Intake Valve Set V8 INTAKE set.

part #: 1873int prices

• $10.00-$124.99

specifications voomvalve:

• for models: 350
• for makes: Pontiac
• for years: 1969-1970
• brand: Sealed Power
• mpn: 1873int
• country of origin: United States
• type: Intake Valve
• oe/oem part number: 9787325
• material: Steel
• features: Usa Made
• vintage part: Yes
• finish: Polished

shipping voomvalve:

• service: Expedited
• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• class: Expedited

payments voomvalve:

• wallet: Google-pay
• credit card: Mastercard
• other

general voomvalve:

• condition: New
• Engines Engine Parts > Valvetrain Components > Valves

seller voomvalve:

• city: Vinton, Virginia
• rating: 100.0%
• # reviews: 16637

offer voomvalve:

• quantity: 1
• started: March 13, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

returns voomvalve:

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

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