WEIAND Intake Big Block 032474198105 V8

( Brand: Weiand ), ( Part Type: Intake Block ), ( Color: Natural ), ( UPC: 032474198105 )

Review WEIAND 032474 05 Hi ram Intake Chevy Big Block V8 fits RAM 1981

The Weiand 032474198105 1981 Hi-Ram Intake for Chevy Big Block V8 engines is a high-performance intake system designed to deliver superior airflow and power to your engine. This intake is engineered specifically for Chevy Big Block V8 engines, ensuring a perfect fit and optimal performance.

The Hi-Ram Intake features a high-ram design, which draws cooler, denser air from the hood scoop and forces it into the engine, resulting in increased horsepower and torque. The intake is constructed from aluminum, which is both lightweight and durable, reducing weight and helping to improve engine performance.

This intake system comes with a set of high-performance, multi-port throttle bodies, which allow for precise fuel delivery and better air/fuel mixture for optimal combustion. The throttle bodies are also equipped with large 75mm bore size, which increases the amount of air that can be drawn into the engine.

The intake manifold includes large, smooth, and flat-top intake ports, which provide better flow and reduce turbulence, allowing the engine to breathe more efficiently. The intake also includes a high-quality gasket and hardware kit, ensuring a proper seal and secure installation.

Additionally, the intake comes with a hood scoop, which is designed to draw in cooler air from the outside, reducing intake air temperature and improving engine performance. The scoop is also equipped with a functional cowl induction hood, which creates a low-pressure area over the scoop, drawing in even more air.

In summary, the Weiand 032474198105 1981 Hi-Ram Intake for Chevy Big Block V8 engines is a high-performance intake system that delivers superior airflow and power to your engine. Its high-ram design, lightweight aluminum construction, large throttle bodies, and functional hood scoop all work together to improve engine performance and power output.

Weiand 032474198105 1981 Hi-Ram Intake for Chevy Big Block V8: Pros, Cons, and Recommendation

The Weiand 032474198105 1981 Hi-Ram Intake is a popular performance upgrade for Chevy Big Block V8 engines. This intake system is known for its high-performance design, but like any aftermarket part, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros, cons, and provide a conclusive recommendation.

1. Enhanced Airflow: The Hi-Ram intake design provides an increased airflow rate, leading to improved engine performance, increased horsepower, and better throttle response.

2. Durability: Weiand intakes are known for their robust construction, making them a reliable choice for high-performance applications.

3. Customizable: The 1981 Hi-Ram intake is available in various sizes to accommodate different engine sizes and configurations, ensuring a perfect fit for your Chevy Big Block V8.

4. Easy Installation: The intake system is relatively easy to install, making it a popular choice among DIY enthusiasts.

1. Cost: The Weiand 1981 Hi-Ram intake is a premium aftermarket part, and its cost may be a significant barrier for some buyers.

2. Requires Additional Modifications: To fully unlock the potential of the intake system, additional modifications like tuning and exhaust upgrades may be required, adding to the overall cost and complexity of the project.

3. Potential Fitment Issues: Although the intake is offered in various sizes, it may still require some trimming or modifications to ensure a perfect fit, which can be time-consuming and potentially expensive.

The Weiand 1981 Hi-Ram intake for Chevy Big Block V8 engines is an excellent choice for those seeking improved performance and durability. It offers significant advantages such as enhanced airflow, robust construction, and customizability. However, it comes with some drawbacks, including a high cost, potential fitment issues, and the need for additional modifications. Ultimately, if you are willing to invest in a high-performance intake system and are prepared for the additional costs and effort, the Weiand 1981 Hi-Ram intake is an excellent choice for your Chevy Big Block V8 engine.

If you are looking to upgrade your Chevy Big Block V8 engine with a high-performance intake system, the Weiand 1981 Hi-Ram intake is definitely worth considering. However, be sure to do your research, carefully evaluate your budget, and consider the potential fitment issues and additional modifications required before making your purchase. With the right preparation and resources, the Weiand 1981 Hi-Ram intake can significantly improve the performance of your Chevy Big Block V8 engine.

Details:

1981 Weiand Hi-Ram Intake - Chevy Big Block V8: Manifold 396ci-502ci with Performance Oval Port Heads. HI-RAM SERIES: These tunnel Ram manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM is required. Weiand Nostalgia Series intake manifolds are made using the original tooling, and may have minor appearance imperfections that do not affect functionality of part. GM HEI will not clear, Use Side-by-Side 2 x 4 Tunnel Ram Carburetor Linkage Kit # 4022.

This manifold is designed to be used with performance oval port heads.This part of the Weiand Nostalgia Series intake manifolds. Buyer pays return shipping. The WEIAND Hi-Ram, with its patented D-shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to cylinder head intake ports. When using carburetors with vacuum operated secondaries, use Diaphragm Housing Covers # 20-28, for more even and balanced secondary operation.Will fit tall blocks of Weiand P/N 8206 manifold spacer plate kit.

For maximum performance in a naturally aspirated competition application, the WEIAND Hi-Ram is manifold of choice. The effective RPM range is between 2,800 to 8,000.

specifications inputmanifolds:

• for models: Ram
• for makes: Chevy
• for years: 1981
• brand: Weiand
• part type: Intake Block
• color: Natural
• upc: 032474198105

seller inputmanifolds:

• # reviews: 15242
• rating: 98.9%
• city: Bowling Green, Kentucky

shipping inputmanifolds:

• service: UPS Ground
• carrier: UPS
• type: Fixed
• cost: $0.00
• transit: 3-7 Days
• class: Standard

payments inputmanifolds:

• other
• wallet: Paypal
• credit card: Discover

returns inputmanifolds:

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

offer inputmanifolds:

• quantity: 10
• options: Ship-to-home
• started: July 15, 2025
• availability: In Stock
• sold: 0

general inputmanifolds:

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

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