OLDSMOBILE 4150 Offenhauser Performance Intake Edelbrock 1404-500 Carburetors Tunnel Manifold Plenum 6082 Carbs

( Part Type: Intake Manifold Carburetor ), ( Non-domestic Product: No ), ( Ipn: 1404 500 ), ( Oe/oem Part Number: Pair Edelbrock 1404 500 Cfm Carbs, Base Is Casting 6082 2x4 Plenum Is Cast 5915 ), ( Manufacturer Part Number: HOLLEY 4150 4160 STYLE 1X4 )

Review OLDSMOBILE Offenhauser Performance Intake Manifolds Edelbrock Carburetors Tunnel Manifold Plenum Carbs fits RAM 500 455 2X4

Introducing the Offenhauser Performance Intake Manifold and Edelbrock Carburetors, a high-performance solution for Oldsmobile Tunnel Ram engines equipped with 6082 carburetors. This intake manifold and carburetor setup is a perfect blend of classic design and modern performance, offering enhanced power and torque for your Oldsmobile.

The Offenhauser Performance Intake Manifold is a finely crafted piece of automotive engineering. It is a tunnel ram plenum design, which allows the carburetors to be placed low and close to the engine for optimal air/fuel mixture delivery. This intake manifold features a large, open design with smooth, radiused runners for improved flow and velocity of the air/fuel mixture into the carburetors. Its robust construction is made from high-quality aluminum, ensuring durability and longevity.

The Edelbrock 1404 500 455 Carburetors are an essential component of this high-performance setup. These 6082-series carburetors are renowned for their ability to provide precise fuel delivery and excellent idle quality. They feature a unique design with a large, open bowl and secondary metering jets. This design allows for better fuel atomization, resulting in more complete combustion and improved power output.

The carburetors are equipped with a mechanical secondary system, which provides an additional fuel source during wide-open throttle conditions. This system helps to ensure optimal power delivery throughout the engine's rev range. The carburetors also come with adjustable idle mixture screws and power valves, allowing for fine-tuning of the engine's idle characteristics.

This Offenhauser Performance Intake Manifold and Edelbrock Carburetors setup is an excellent choice for Oldsmobile enthusiasts seeking improved performance from their Tunnel Ram engine. It offers a classic look with modern performance benefits, making it a popular choice among Oldsmobile enthusiasts and hot rod builders. With its robust construction, precise fuel delivery, and excellent idle quality, this intake manifold and carburetor setup is sure to provide you with an exhilarating driving experience.

Offenhauser Performance Intake Manifolds and Edelbrock Carburetors (specifically models 1404, 500, and 455) are popular choices for Oldsmobile engines, particularly those using a tunnel ram plenum and 6082 carbs. Here are some pros and cons to consider before making a purchase.

1. Improved Air/Fuel Mixture: These intake manifolds and carburetors are designed to deliver a higher volume of air and fuel to the engine, leading to improved combustion and increased horsepower.

2. Enhanced Engine Performance: The combination of these components can result in better throttle response, increased torque, and improved engine power overall.

3. Customization Options: Both Offenhauser and Edelbrock offer a variety of customization options, allowing you to tailor the intake manifold and carburetors to your specific engine and performance goals.

4. Durability: These components are known for their high-performance designs and durability, making them suitable for high-performance applications.

1. Cost: The price point for these high-performance intake manifolds and carburetors can be quite high when compared to stock components or aftermarket alternatives.

2. Complex Installation: Installing these components can be a complex process, requiring specialized tools and a high level of mechanical expertise.

3. Fuel Consumption: The increased air and fuel delivery can lead to higher fuel consumption, which may not be ideal for all applications.

4. Maintenance: These components may require more frequent maintenance than stock components, including regular tuning and adjustments to ensure optimal performance.

The decision to purchase an Offenhauser Performance Intake Manifold and Edelbrock Carburetors (models 1404, 500, and 455) for your Oldsmobile engine with a tunnel ram plenum and 6082 carbs depends on your specific performance goals and budget. If you are looking for increased horsepower, improved engine response, and are willing to invest in the cost and complexity of installation and maintenance, then these components may be the right choice for you. However, if you are working with a limited budget or prefer a more straightforward installation process, you may want to consider alternative options.

If you are serious about maximizing the performance of your Oldsmobile engine and are willing to invest in high-performance components, then the Offenhauser Performance Intake Manifold and Edelbrock Carburetors (models 1404, 500, and 455) are a solid choice. However, be sure to thoroughly research the installation process, consider your budget, and be prepared for the ongoing maintenance requirements before making your purchase.

Details:

Vintage Offenhauser Turbo Thrust 360 tunnel Ram intake manifold and plenum for 2X4 dual quad AFB carbs will also fit Holley 41504160 carburetors Fits 455 Oldsmobile V8 applications Tunnel Ram base is the original casting P/N 6082 as shown lower miscasting number upper 5915 -Turbo-Thrust degree Power Port - Intake has been cleaned up in found condition includes mounted pair of Edelbrock 1404 500 cfm very clean inside out prepped fora Marine Jet Boat project was told to have Dino time only never ran anther lake painted flat black small ding one air cleaner everything pictured including stud stacks filters with connecting linkage.

part #: 4150 prices

• $155.50-$700.00

specifications inputmanifolds:

• for models: 500, 455, 2x4, Ram
• for makes: Oldsmobile
• part type: Intake Manifold Carburetor
• non-domestic product: No
• interchange part number: 1404 500
• oe/oem part number: Pair Edelbrock 1404 500 Cfm Carbs, Base Is Casting 6082 2x4 Plenum Is Cast 5915
• manufacturer part number: HOLLEY 4150 4160 STYLE 1X4

general inputmanifolds:

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

offer inputmanifolds:

• started: July 17, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1
• best offers: True
• availability: In Stock

shipping inputmanifolds:

• carrier: UPS, USPS
• service: UPS Ground, USPS Priority Mail
• class: Standard, Expedited
• cost: $140.55
• type: Calculated
• transit: 4-9 Days

payments inputmanifolds:

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

returns inputmanifolds:

• policy: No Returns

seller inputmanifolds:

• rating: 100.0%
• city: Waldo, Wisconsin
• # reviews: 17393

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