BUICK 329.GM4S48 Intake Exhaust Manifold 248 Intake/exhaust

( Part Type: Intake Exhaust Manifold ), ( Conditions Options: Core Carb, Int Exh Notes ), ( Genuine Oem: Yes ), ( Ipn: 329.gm4s48 ), ( Designation: For Parts Not Working )

Review BUICK 248 Intake/exhaust Manifold Special fits 1948

Introducing the Buick 329.GM4S48 248 Intake/Exhaust Manifold, a highly engineered component designed specifically for use in 1948 Buick automobiles. This manifold is a crucial part of the engine system, responsible for managing the flow of air and fuel into the engine and the removal of exhaust gases out of it.

The intake manifold is a vital component of the engine's induction system. It distributes the air and fuel mixture from the carburetor to each cylinder's intake port, ensuring optimal combustion. This Buick manifold is meticulously crafted from premium materials, such as cast iron. The material's durability makes it ideal for withstanding the intense heat and pressure within the engine compartment. Furthermore, the cast iron construction ensures excellent thermal conductivity, maintaining an even temperature distribution for consistent engine performance.

The exhaust manifold is responsible for collecting exhaust gases from each cylinder and routing them to the exhaust system. This component is equally important for optimal engine performance, as it plays a role in reducing backpressure within the engine and ensuring efficient combustion. The Buick 329.GM4S48 248 Exhaust Manifold is engineered to fit seamlessly with the engine and exhaust system, ensuring a secure and leak-free connection.

This manifold features a 248-cubic-inch engine size, making it suitable for use with the Buick engines of that era. The design of the manifold is optimized for maximum flow and minimal restriction, ensuring that your engine breathes freely and produces optimal power.

In conclusion, the Buick 329.GM4S48 248 Intake/Exhaust Manifold is a high-quality, reliable component for your 1948 Buick automobile. Its meticulous design, premium construction, and optimized flow characteristics make it an essential upgrade for any enthusiast looking to enhance their engine's performance.

This manifold is a direct replacement for the original component, ensuring a seamless installation process. The precision-engineered design guarantees a perfect fit, while the high-quality materials ensure long-lasting durability. Upgrade your engine system today with the Buick 329.GM4S48 248 Intake/Exhaust Manifold.

Buick 329 GM 4-bolt Small Block Intake and Exhaust Manifold (1948) is a popular aftermarket upgrade for those restoring or building performance engines based on the GM 327 and 350 cubic inch engines. Here are some potential pros and cons of purchasing this manifold:

1. Designed for high performance: The 4-bolt design allows for better bolt load distribution, which can lead to increased durability and improved engine performance.

2. Wide compatibility: This manifold is compatible with various GM engines, making it a versatile choice for engine swaps and restorations.

3. Improved flow: Compared to the stock manifolds, these aftermarket intake and exhaust manifolds offer improved flow, which can lead to better engine breathing and increased power output.

4. Enhanced appearance: The polished finish of these manifolds adds a touch of class and customization to the engine bay.

1. Cost: Aftermarket intake and exhaust manifolds like the Buick 329 GM 4-bolt Small Block Intake and Exhaust Manifold (1948) can be expensive compared to stock manifolds.

2. Installation complexity: Installing aftermarket intake and exhaust manifolds may require additional time and effort compared to stock manifolds, as well as some custom fabrication work.

3. Potential for leaks: Improper installation or engine vibration can lead to exhaust or intake leaks, which can negatively impact engine performance and cause damage over time.

In conclusion, the Buick 329 GM 4-bolt Small Block Intake and Exhaust Manifold (1948) can offer significant performance improvements and a custom appearance for those building high-performance engines based on GM 327 and 350 cubic inch engines. However, the high cost, installation complexity, and potential for leaks are important considerations.

If you have the necessary skills, resources, and budget, this manifold can be an excellent addition to your engine build. However, if you're looking for a more affordable or less complex solution, a stock intake and exhaust manifold may be a better choice. Ultimately, the decision depends on your goals, budget, and level of expertise.

Details:

Transmissions: Transmissions will come with the torque converter and all sensors. What is covered. Full warranty not available for items listed as CORE. Said convenience items are not covered under the 90-day warranty.

CASTING NUMBERS 1313674 1283769 1330905 CARBURETOR TAG 608SC. No expedited shipping is available. 248 Intake/Exhaust Manifold Fits 1948 BUICK SPECIAL 1249745 FOR PARTS OR REPAIR ONLY EXHAUST MANIFOLD IS CRACKED IN BY HEAT TUBE, MARKED YELLOW. Check the Q A section for Business Support.

Bumper assemblies DO NOT come with Upper Grilles unless stated. For example, when installing a transmission, the torque converter needs to be seated properly on input shaft. Items listed as CORE are only guaranteed rebuild able.

Lack of these convenience items does not warrant a return. If a return is accepted, please ship the item to address below. Axles Assemblies: Axle assemblies will not include any brake hardware: Calipers/Rotors/Shoes/Pads/Hoses/Brake Lines. Warranty does NOT cover labor, diagnostics, towing costs, rental car, or any other expenses related to an item being defective/damaged.

Any bulbs or wiring still attached to the,Tail Light,assemblies are not warranted part of the listing in any way. 3531 County Road 3 NW. Steering Columns: All steering columns sold will come without airbags

part #: 329.gm4s48 prices

• $39.95-$74.99

specifications inputmanifolds:

• for makes: Buick
• for years: 1948
• part type: Intake Exhaust Manifold
• conditions options: Core Carb, Int Exh Notes
• genuine oem: Yes
• interchange part number: 329.GM4S48
• designation: For Parts Not Working

general inputmanifolds:

• condition: For parts or not working
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

offer inputmanifolds:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: July 9, 2025

payments inputmanifolds:

• other
• wallet: Paypal
• credit card: Mastercard

shipping inputmanifolds:

• type: Fixed
• transit: 2-5 Days
• class: Standard
• cost: $65.00
• service: Standard

returns inputmanifolds:

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

seller inputmanifolds:

• rating: 99.4%
• city: Annandale, Minnesota
• # reviews: 36341

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