GM 3947801 Intake Manifold Carb General 427/390HP L36-QJET

( Brand: Gm ), ( Type: Intake Manifold ), ( Material: Aluminum ), ( Manufacturer Part Number: 3947801 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review GM General Motors Only Aluminum Intake Manifold #3947801 427/390hp Carb fits CORVETTE 427 1969

Introducing the 1969 GM 427 Cubic Inch L36 Intake Manifold, a high-performance component for your 1969 Corvette engine. Designed for use with the 390HP Q-jet carburetor, this intake manifold is an essential upgrade for any enthusiast looking to maximize power and performance from their classic muscle car.

This intake manifold, catalog number 3947801, is engineered with precision and attention to detail. The L36 design is renowned for its ability to extract optimal air flow from the carburetor, delivering a more even fuel-air mixture to the engine for improved combustion efficiency. The intake ports are carefully machined to provide an unrestricted flow of air and fuel to the cylinders, resulting in a more responsive and powerful engine.

The intake manifold's heavy-duty construction ensures long-lasting durability. Cast from high-strength aluminum alloy, it features robust gasket surfaces and provisions for factory-style mounts, allowing for a secure installation and reliable sealing. The manifolds' polished finish adds a touch of elegance to your engine bay, making it a striking centerpiece beneath the hood.

Designed to work seamlessly with the factory Q-jet carburetor, this intake manifold retains the characteristic look of the original 1969 Corvette intake. However, its performance benefits far surpass the standard manifold. This is an ideal choice for those seeking to breathe new life into their classic Corvette and take their driving experience to the next level.

To sum up, if you are looking for a premium intake manifold that combines classic style, robust construction, and unmatched power, look no further than the 1969 GM 427 Cubic Inch L36 Intake Manifold, catalog number 3947801. Upgrade your 1969 Corvette with this exceptional piece and feel the difference in every rev.

Pros and Cons of Buying a 1969 Corvette Intake Manifold for a 427/390hp L36-Qjet Carb Engine

When considering the purchase of a 1969 Corvette intake manifold for a 427/390hp L36-Qjet carb engine, it's essential to weigh the potential advantages and disadvantages before making a decision.

1. Performance Enhancement: Installing a genuine 1969 Corvette intake manifold on your 427/390hp L36-Qjet engine can lead to improved engine performance. The intake manifold is specifically designed for this engine, ensuring optimal airflow and fuel distribution for maximum power.

2. Authenticity: Investing in an original intake manifold can increase the vehicle's value for collectors and enthusiasts. Some collectors prefer vehicles with genuine components, which might increase the resale value or make the car more desirable for sale.

3. Restoration Projects: If you're restoring a classic Corvette, using an original intake manifold is crucial to maintaining the car's authenticity and historical accuracy.

1. Cost: The price of an original 1969 Corvette intake manifold can be quite substantial, often running several hundred to thousands of dollars, depending on the market condition and rarity.

2. Availability: Finding an original intake manifold in good condition might be challenging, especially for 390hp L36-Qjet applications. This scarcity could make the search time-consuming and potentially frustrating.

3. Installation Complexity: Installing an original intake manifold may pose some challenges. While the parts may fit perfectly in theory, the condition of the manifold, carburetor, or other components might require additional time, labor, and resources for a complete installation.

Ultimately, deciding whether to purchase a 1969 Corvette intake manifold for a 427/390hp L36-Qjet engine depends on your personal goals, budget, and priorities. If your primary focus is engine performance, historical accuracy, and potential value appreciation, then purchasing an original intake manifold could be an excellent investment. On the other hand, if cost and complexity are primary concerns, consider exploring aftermarket or reconditioned options to achieve similar performance advantages with less hassle and cost.

If budget and rarity are a concern but you still want optimal performance, consider investigating aftermarket intake manifolds designed specifically for the 1969 Corvette L36-Qjet 427/390hp engine. These options are often less expensive and readily available. A careful search through reputable manufacturers and restoration parts suppliers can yield high-quality, reliable solutions for your engine configuration.

Details:

NCRS and BG Judging Ready. Very Nice Original Condition that we restored NO Repairs Our restoration process restores the original GM Sheen for a new Production Look, Ready to Install. 1969 Corvette Only Aluminum Intake Manifold GM #3947801 Oval Port Correct for 427/390HP L36 Engine with QJet Carb. This intake is scarce to find as it was common put these on later model Oval Port intakes for weight savings replacing the heavier Cast Iron used in 70 and BBC's.

This is a 1-year only part that came on the 390HP Corvette Engine. No Repairs on this one All original threads NO Helicon's!, Will fit all BBC Gen IV Engines 396-402-427-454 and 502 with Oval Port Heads.

part #: 3947801 prices

• $599.99-$695.00

specifications inputmanifolds:

• for models: 427, Corvette
• for years: 1969
• brand: Gm
• type: Intake Manifold
• material: Aluminum
• manufacturer part number: 3947801
• country/region of manufacture: United States
• vintage part: Yes

shipping inputmanifolds:

• transit: 5-10 Days
• service: FedEx Ground or FedEx Home Delivery, UPS Ground, USPS Priority Mail
• class: Standard, Expedited
• cost: $37.95
• carrier: FedEx, UPS, USPS
• type: Fixed

returns inputmanifolds:

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

offer inputmanifolds:

• started: September 13, 2024
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 3

general inputmanifolds:

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

seller inputmanifolds:

• city: Kansas City, Kansas
• # reviews: 5291
• rating: 100.0%

payments inputmanifolds:

• other
• credit card: Mastercard
• wallet: Paypal

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