fits model: Gto, 350, 400. make: Pontiac. year: 1969.

( Type: Intake Manifold ), ( Manufacturer Warranty: No ), ( Manufacturer Part Number: 9790418 ), ( Material: Cast Iron ), ( Vintage Part: Yes )
The Pontiac 9790418 Intake Manifold is a crucial component for any 1969 GTO 350 or 400 engine equipped with a 2-barrel carburetor. This intake manifold, manufactured by GM, is designed to provide optimal airflow and fuel distribution to ensure your engine runs smoothly and efficiently.
This intake manifold is a 400 barrel design, meaning it has a larger bored capacity compared to the standard 350 barrel intake manifold. The larger design allows for increased airflow, enabling the engine to breathe better and deliver more power. The 2-barrel configuration is ideal for those seeking a balance between performance and affordability, making it a popular choice among enthusiasts.
The Pontiac 9790418 Intake Manifold features a durable cast aluminum construction, ensuring it can withstand the rigors of high-performance driving. The manifold's smooth finish and precise machining ensure a perfect fit and seamless installation process.
This intake manifold comes with factory-installed studs and gaskets, making it a direct bolt-on replacement for your existing intake manifold. The studs ensure a secure and strong connection between the intake manifold and other engine components, while the gaskets provide a seal to prevent any unwanted leaks.
In summary, the Pontiac 9790418 1969 GTO 350 400 Barrel Intake Manifold is a high-quality, performance-enhancing component for your classic muscle car. It delivers increased airflow, improved fuel distribution, and a direct bolt-on installation, making it an essential upgrade for any 1969 GTO 350 or 400 engine with a 2-barrel carburetor.
The Pontiac 9790418 1969 GTO 350 400 Barrel Intake Manifold is a popular aftermarket performance part for those looking to enhance the power output of their 1969 GTO. In this analysis, we will discuss the pros and cons of buying this intake manifold to help potential purchasers make an informed decision.
Pros:1. Improved Performance: This intake manifold is designed for high-performance applications. It can support larger carburetors, allowing for increased airflow and more power.
2. Enhanced Fuel Efficiency: By improving airflow, the engine can more efficiently burn fuel, potentially leading to better fuel economy.
3. Classic Appeal: Installing this intake manifold on a 1969 GTO can give the car a more authentic, classic look, as it closely resembles the original intake manifold used in these cars.
Cons:1. Installation Complexity: Installing this intake manifold can be a challenging process, requiring specialized tools and a significant amount of time and effort.
2. Cost: This intake manifold is a premium aftermarket part. The cost of purchasing and installing it can be substantial compared to the stock intake manifold.
3. Compatibility: Ensure that this intake manifold is compatible with your specific engine and transmission configuration before purchasing.
Conclusion:The Pontiac 9790418 1969 GTO 350 400 Barrel Intake Manifold offers performance improvements and a classic appeal that can enhance the driving experience of a 1969 GTO. However, the complexity of installation and the cost may deter some potential buyers.
Recommendation:If you are serious about performance enhancements for your 1969 GTO and have the necessary skills, resources, and budget, this intake manifold could be an excellent investment. It will provide improved power, enhanced fuel efficiency, and a classic look that sets your car apart. However, if you are unsure about installation or are on a tight budget, it may be worth considering other less complex and costly performance upgrades.
It was removed long ago from a GTO with the rare 2 bbl economy engine. There are no stripped bolt holes or sheared bolts. This is an original 1969 2 barrel carb intake part number 978423. It comes as shown in the photo.
Bare as shown.