1. Automotive Used Intake Manifolds Items
  2. sku: 4033330816557783
  3. GESA8736 GE0421

GESA8736 GE0421 Dual Plane Intake Manifold Vortec Heads 1996-UP

fits make: Chevy.

Ge0421 Gesa8736 Black Aluminum Dual Plane Intake Manifold For Sbc Chevy Vortec 350 Heads 1996-upGe0421 Gesa8736 Black Aluminum Dual Plane Intake Manifold For Sbc Chevy Vortec 350 Heads 1996-up #2Ge0421 Gesa8736 Black Aluminum Dual Plane Intake Manifold For Sbc Chevy Vortec 350 Heads 1996-up #3

( Brand: Gesa8736 ), ( Type: Intake Manifold ), ( Manufacturer Part Number: GE0421 ), ( Material: Aluminum ), ( Fitment: Sbc Small Block Chevy V8 W/1996 Later Vortec 350 Heads ), ( Finish: Black )

Review GESA8736 Black Aluminum Dual Plane Intake Manifold Sbc Chevy Vortec Heads 1996 Up fits 350

GESA8736 Ge0421 Dual Plane Intake Manifold for Chevy Vortec 350 Heads (1996-Up)

Description:

The GESA8736 Ge0421 Dual Plane Intake Manifold is a high-performance upgrade for your Chevy Vortec 350 engine, specifically designed for use with heads from the years 1996 and later. Engineered with precision and craftsmanship, this intake manifold provides superior airflow and combustion efficiency, resulting in enhanced power and torque output.

Constructed from durable aluminum, this intake manifold boasts a sleek, finned design that not only improves cooling efficiency but also reduces weight compared to the stock cast iron manifold. The dual plane design is characterized by its separate intake runners for each cylinder bank, which allows for an optimized flow path and improved throttle response.

The GESA8736 is compatible with various fuel injection systems, including returnless and return-style systems, and also supports the use of up to 105-lb/hr injectors. This versatility makes it an ideal choice for later model Chevy Vortec 350 engines undergoing performance upgrades.

Key features of this intake manifold include:

1. Optimized intake runner design for enhanced power and torque

2. Dual plane design with individually allocated intake runners for improved throttle response

3. Finned design for improved cooling efficiency and weight reduction

4. Compatibility with various fuel injection systems and up to 105-lb/hr injectors

5. Robust aluminum construction for added durability

Whether you're planning a casual weekend cruise or aiming for a high-performance build, the GESA8736 Ge0421 Dual Plane Intake Manifold is a top-tier choice for upgrading your Chevy Vortec 350 engine's intake system. Experience improved power delivery and responsiveness, accompanied by the rich engine sound associated with a well-designed performance intake manifold.

Pros and Cons of Installing a GESA8736/GE0421 Dual Plane Intake Manifold for Chevy Vortec 350 Heads (1996-Up)

Introduction:

The GESA8736/GE0421 Dual Plane Intake Manifold for Chevy Vortec 350 Heads (1996-Up) is an aftermarket performance part designed to improve the airflow and fuel delivery in your Vortec 350 engine. Here are some potential advantages and disadvantages of upgrading your factory intake manifold with this high-performance alternative.

Pros:

1. Increased Airflow: This intake manifold is designed to provide improved airflow distribution to the engine, which in turn can lead to increased power and torque. Dual plane intake manifolds, like this one, create a divided plenum that separates fuel and air charged mixtures, allowing for more effective combustion.

2. Enhanced Engine Response: Better intake airflow can lead to improved throttle response and engine performance. This manifold should provide smoother idling, faster throttle response, and stronger acceleration.

3. Upgraded Appearance: Many enthusiasts appreciate the traditional "muscle car" look of dual-plane intake manifolds. If your primary motivation for installing a new intake manifold is to enhance the visual appeal of your engine bay, this upgrade could be worth the investment.

Cons:

1. Installation Complexity: Installing the GESA8736/GE0421 intake manifold is not a simple bolt-on upgrade. You will likely need professional installation, as the process involves removing your old intake system and properly aligning the new manifold with the engine and other components.

2. Cost: Compared to other intake manifold options, the GESA8736/GE0421 may be more expensive. Factors such as professional installation and the purchase price of the manifold itself can add up.

3. Potential CEL: Depending on your vehicle's computer configuration, there is a possibility of encountering a Check Engine Light (CEL) following installation. A tuning or calibration adjustment might be necessary to ensure proper operating conditions post-install.

Conclusion:

Weighing the pros and cons of upgrading to a GESA8736/GE0421 dual plane intake manifold for a Chevy Vortec 350 engine, it's essential to consider your personal priorities and the potential benefits. If you're seeking a significant power increase, enhanced engine response, and the classic appearance of a dual-plane intake manifold, this upgrade might be an excellent fit. However, you should be prepared for the complexity and expense of the installation process. Ultimately, the decision ultimately comes down to your preferences, performance goals, and budget.

Recommendation:

If you decide to go through with the upgrade, we recommend seeking professional installation to ensure proper alignment and performance. Also, consider buying this intake manifold from a trusted performance parts supplier to ensure its quality and compatibility with your specific engine model.

Details:

Dual distributor hold-down provisions for extra protection against rotation. As shown in the picture above. Best choice of motor parts. Accepts late model water neck, air-conditioning, alternator, and HEI.

Excellent Delivery. 180 dual plane design for outstanding power from idle to 5500 RPM. Can use either spread or square bore carbs, includes adapter plate and gasket for bores. For use with Vortec heads.

Ideal port position - allows custom porting for maximum power. 1996 later SB Chevy V8 Vortec heads. Black Aluminum Dual Plane Intake Manifold For SBC Chevy Vortec 350 Heads 1996 -up, This Kit Contains. Features: Black finish.

This Kit Contains: 1 Intake Manifold. New List Item. Pressure tested to insure leak free operation. Four corner water outlet's.

part #: ge0421 price

  • $145.00

specifications inputmanifolds:

  • for makes: Chevy
  • brand: Gesa8736
  • type: Intake Manifold
  • manufacturer part number: GE0421
  • material: Aluminum
  • fitment: Sbc Small Block Chevy V8 W/1996 Later Vortec 350 Heads
  • finish: Black

offer inputmanifolds:

  • availability: In Stock
  • started: December 23, 2024
  • options: Ship-to-home
  • sold: 0
  • quantity: 8
  • best offers: True

returns inputmanifolds:

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

shipping inputmanifolds:

  • service: Standard
  • cost: $0.00
  • transit: 4-10 Days
  • class: Standard
  • type: Fixed

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seller inputmanifolds:

  • city: Ontario, California
  • rating: 98.2%
  • # reviews: 2347

general inputmanifolds:

  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
  • condition: New
for makes: chevy, type: intake manifold, fitment: sbc small block chevy v8 w/1996 later vortec 350 heads, finish: black,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, material: aluminum, sku: 4033330816557783,

Gesa8736 GE0421 Is Similar To:

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1 offer $145.00 USD
  • New. Offer #1 priced at $145.00 + $0.00 delivery = $145.00* total. This Kit Contains: (1) Intake Manifold (2) Gaskets As shown in the picture above Features: Black finish 180 dual plane design for outstanding power from idle to 5500 RPM For use with Vortec style heads Can use either spread or square bore carbs, includes adapter plate and gasket for square bores Ideal port position - allows custom porting for maximum power Dual distributor hold-down provisions for extra protection against distributor rotation Four corner water outlets.FREE SHIPPING

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