CHEVY 1-147-019 Big Block Dual Plane Intake Manifold 6.5L 425367861208 AUTOSTAR2001 V8 7.4L/454 6.6L/402 7.0L/427

( Model: 6.5L/396 ), ( Type: Intake Manifold ), ( Material: Aluminum ), ( Placement On Vehicle: Front ), ( Manufacturer Part Number: 1-147-019 ), ( Surface Finish: Yes ), ( Compatible Makes: Chevrolet ), ( Carburetor Mounting: 4-barrel Square Bore ), ( Intake Style: Dual Plane ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 1 Year ), ( Color: Silver ), ( UPC: 425367861208 )

Review CHEVY Big Block Dual Plane Intake Manifold V8 7.4l/454 6.6l/402 7.0l/427 New fits 454 427

The Autostar 2001 1-147-019 Big Block Dual Plane Intake Manifold is an essential upgrade for any Chevy V8 engine, specifically those with a displacement of 7.4L/454, 6.6L/402, or 7.0L/427. This intake manifold stands out for its sophisticated design and superior performance, offering racers, hot rodders, and enthusiasts an effective way to increase power output and improve engine efficiency.

The Dual Plane design of this manifold ensures that fuel and air are intelligently distributed to each cylinder. The dual planes provide better flow characteristics for each cylinder bank, allowing for markedly improved combustion and hence, more power. The flow characteristics of this intake manifold are further honed by its polished intake ports, which help minimize turbulence and ensure that the fuel-air mixture is delivered smoothly to each cylinder.

The intake manifold is crafted using durable, high-quality materials. Each part is meticulously manufactured under precise conditions to ensure consistent quality and unrivaled performance. It features a robust cast aluminum construction to endure the grueling conditions that high-performance applications put it through regularly. The manifold's surface is also treated with a corrosion-resistant coat finishing to guarantee longevity.

The Autostar 2001 1-147-019 Big Block Dual Plane Intake Manifold is designed to accommodate various carburetor configurations. Its bowtie-shaped, cross-ram design offers excellent throttle response, ensuring that your engine delivers peak performance in various driving conditions. By evenly distributing fuel and air to each bank of cylinders, this intake manifold allows your engine to breathe better, in turn enhancing overall power output and engine efficiency.

In summary, the Autostar 2001 1-147-019 Big Block Dual Plane Intake Manifold is a game-changer for Chevy V8 engines with a 7.4L/454, 6.6L/402, or 7.0L/427 displacement. Its design provides superior flow characteristics, superior material quality, and durability that delivers marked improvements in power output and engine efficiency. With its excellent throttle response and compatibility with various carburetor configurations, this intake manifold is an essential addition to any high-performance Chevy V8 engine setup.

Pros and Cons of Buying an Autostar2001 1-147-019 Big Block Dual Plane Intake Manifold for Chevy V8 (7.4L/454, 6.6L/402, 7.0L/427)

The Autostar2001 1-147-019 Big Block Dual Plane Intake Manifold is a popular aftermarket intake solution for Chevy V8 engines with a displacement between 7.4L (454 cubic inches), 6.6L (402 cubic inches, and 7.0L (427 cubic inches). Here's a list of pros and cons to help you assess if it's the right choice for your project.

1. Enhanced Power Output: The dual plane design of this intake manifold allows for improved airflow and efficient intake of fuel-air mixture, resulting in enhanced power output in the order of 5-15 horsepower.

2. Wide Compatibility: The intake manifold is compatible with various Chevy V8 engines, providing a versatile solution for vehicle owners.

3. High-flow Design: The large port designs and broad runners ensure optimal fuel and air mixture intake, beneficial for modded applications.

4. Affordable: The Autostar 1-147-019 is considered a cost-effective alternative to high-performance aftermarket intakes.

5. Relatively Easy Installation: The intake manifold comes with mounting hardware and gaskets making the installation process simple for the average DIY enthusiast.

1. Height Requirement: The dual plane design can add additional height to the engine compartment, potentially obstructing other components or requiring adjustments.

2. Vacuum Leakage: There's a risk of vacuum leakage due to holes and uneven sealing for sure gaskets, which can impact performance and require ongoing maintenance.

3. High RPM Operation: The intake manifold performs best under mid-range RPM (Revolutions Per Minute) conditions and may struggle to maintain optimal efficiency in high-RPM applications.

4. Limited Flexibility: With its fixed position of the carburetors, this intake manifold may not suit cars undergoing extensive modifications requiring a more versatile or adjustable intake setup.

The Autostar2001 1-147-019 Big Block Dual Plane Intake Manifold is an appropriate option for those seeking additional power, efficiency, and a cost-effective solution for their Chevy V8 engine (7.4L/454, 6.6L/402, and 7.0L/427). Despite the challenge of vacuum leakage and the limitation of RPM efficiency, the manifold's wide compatibility and easy installation make it a valuable addition for many classic or modified projects.

For vehicle owners seeking a dual plane intake manifold for their Chevy V8 engine within the mentioned displacements, the Autostar2001 1-147-019 is a viable investment considering its power benefits and cost-effectiveness. Additionally, prospective customers should be prepared for any potential vacuum leak concerns and adjust accordingly.

Details:

Chevrolet 1965-1970 Chevy Big Block, V8, 6.5L/396. Intake Dual Plane. One Year Warranty. 180 dual plane high rise design for outstanding power from 1500 to 6500 RPM.

For Engine V8, 6.5L/396, 6.6L/402, 7.0L/427, 7.4L/454.

part #: 1147019 prices

• $117.95-$289.00

specifications inputmanifolds:

• for models: 454, 427
• for makes: Chevy
• model#: 6.5L/396
• type: Intake Manifold
• material: Aluminum
• placement on vehicle: Front
• manufacturer part number: 1-147-019
• surface finish: Yes
• compatible makes: Chevrolet
• carburetor mounting: 4-barrel Square Bore
• intake style: Dual Plane
• fitment type: Direct Replacement
• manufacturer warranty: 1 Year
• color: Silver
• upc: 425367861208

offer inputmanifolds:

• options: Ship-to-home
• started: December 19, 2024
• availability: In Stock
• sold: 0
• best offers: True

payments inputmanifolds:

• wallet: Apple-pay
• other
• credit card: Discover

shipping inputmanifolds:

• service: Standard
• transit: 3-8 Days
• cost: $0.00
• class: Standard
• type: Fixed

general inputmanifolds:

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

returns inputmanifolds:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

seller inputmanifolds:

• # reviews: 5356
• rating: 99.0%
• city: Dayton, New Jersey

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