GM 3794129 Intake Manifold Prof Restd General 327/340HP

( Brand: Gm ), ( Type: Intake Manifold ), ( Manufacturer Part Number: 3794129 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review GM General Motors Only 327/340hp Aluminum Intake Manifold #3794129 Prof Restd fits CORVETTE 327 1963

The GM Performancedesign REST-ED 1963 Corvette 327 Intake Manifold is a high-performance replacement option for original intake systems in 1963 Corvette models equipped with the 327 cubic inch engine and a horsepower rating of 340. Made by GM Performance Parts, this intake manifold brings authenticity and increased power to your classic Corvette.

Designed with restoration projects in mind, the REST-ED intake manifold features an original look reminiscent of the genuine 1963 intake manifold. However, under the hood, it provides substantial improvements over the original design. This intake manifold comes prepared with factory-installed hydra Rochester 4x2600 650 CFM quad-bore throttle bodies an upgrade over the stock 2-barrel design in many 1963 Corvettes. This results in improved engine efficiency and a noticeable increase in power output, especially during cruising RPMs.

Manufactured under the GM Performancedesign label, this part is engineered to meet rigorous quality standards. It's cast from premium materials, ensuring durability and high temperature resistance. The intake ports are meticulously finished and sized to optimize airflow to the engine's combustion chambers. Additionally, it comes with an integral throttle position sensor (TPS) port and provisions for a Ford 12-rib mass airflow sensor (MAF), enabling compatibility with modern engine management systems and fuel injection setups.

Those looking for a factory-authentic restoration with improved performance will greatly benefit from this GM Performancedesign REST-ED 1963 Corvette 327 Intake Manifold. Adding to its appeal is that it is backed by the GM Original Equipment Warranty which delivers peace of mind and confidence in the product's quality. For Corvette enthusiasts seeking power enhancing improvements while retaining authenticity, this intake manifold offers an excellent solution.

Buying a 1963 Corvette with a 327 cubic inch engine, 340 horsepower, and a GM Performance intake manifold (Part Number: 12137941) could be a rewarding experience for any Corvette enthusiast. This upgrade is known to provide better airflow and increased horsepower. Here are some potential pros and cons to consider before making a purchase:

1. Increased Power: The primary reason for installing this intake manifold is to boost power output. The new intake system facilitates better airflow, resulting in a horsepower improvement of around 20 to 30 horses, as per various estimates.

2. Enhanced Performance: Along with the power increase, the intake manifold aims to improve combustion efficiency and overall engine performance. This translates to smoother throttle response and better torque, contributing to an exciting driving experience.

3. Performance Upgrade: For Corvette enthusiasts, upgrading components, especially those related to performance, is a worthwhile investment. The installation of this intake manifold is an excellent step towards enhancing the car's already impressive capabilities.

4. Improved Sound: Changing an intake manifold often results in a noticeable improvement in an engine's sound. The new intake system may produce a deeper and more resonant exhaust note, adding to the driving enjoyment.

1. Complex Installation: Installing the intake manifold involves the dismantling and reassembly of various components of the engine and the carburetor system. While the process can be accomplished by the skilled DIYer, hiring a professional may be the more practical choice for many.

2. Expense: Installing a new intake manifold and associated components like gaskets, carburetors, and pilots, can result in a significant investment. Costs may vary depending on labor charges, part quality, and other factors.

3. Potential Compatibility Issues: Ensure that the intake manifold and all components are fully compatible with the 1963 Corvette's engine and carburetion system. Incorrect component choices can lead to reduced performance or even engine damage.

The installation of a GM Performance 327 intake manifold (Part Number: 12137941) on a 1963 Corvette with a 340hp engine can result in increased horsepower, improved performance, and enhanced driving pleasure. While the installation process can be complex and expensive, the satisfaction and performance gains are often worth the investment for Corvette enthusiasts. Be sure to do thorough research and follow installation guides carefully to mitigate potential compatibility issues.

Details:

Very Nice Original Condition that we restored NO Repairs or Helicon's Our detailed restoration process restores the original GM Sheen for a new Production Look!, Ready to Install. Perfect for an NCRS Top Flight Judged Car.

part #: 3794129 prices

• $500.00-$699.99

specifications inputmanifolds:

• for models: 327, Corvette
• for years: 1963
• brand: Gm
• type: Intake Manifold
• manufacturer part number: 3794129
• country/region of manufacture: United States
• vintage part: Yes

offer inputmanifolds:

• options: Ship-to-home
• availability: In Stock
• quantity: 2
• sold: 0
• started: September 10, 2024

payments inputmanifolds:

• credit card: Mastercard
• other
• wallet: Paypal

returns inputmanifolds:

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

general inputmanifolds:

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

shipping inputmanifolds:

• carrier: FedEx, UPS, USPS
• service: FedEx Ground or FedEx Home Delivery, UPS Ground, USPS Priority Mail
• type: Fixed
• cost: $37.95
• class: Standard, Expedited
• transit: 4-9 Days

seller inputmanifolds:

• city: Kansas City, Kansas
• rating: 100.0%
• # reviews: 5289

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