GM 1A6X Cylinder Head Trans Am Ta A267 6.6L V-8

( Brand: Gm ), ( Manufacturer Part Number: 1A6X ), ( Type: Cylinder Head )

Review GM Oem Cylinder Head Pontiac 6x Date Trans Am Ta 6.6l V-8 fits FIREBIRD 400 1977

The GM 1A6X cylinder head is a high-performance component designed specifically for the Pontiac 6x engine, more commonly known as the A267 engine. This cylinder head is a must-have for any 1977 Firebird Trans Am with a powerful 6.6L V-8 engine and a 400 cubic inch engine block.

The 1A6X cylinder head is a cast aluminum piece, which makes it lightweight yet incredibly durable. It features a unique intake manifold design that allows for improved airflow into the engine, resulting in increased power and torque. The cylinder head also includes four-bolt main caps, which provide superior strength and reliability under high-performance conditions.

One of the standout features of this cylinder head is its large, high-flow intake and exhaust ports. These ports allow for a more efficient intake and exhaust of air and exhaust gases, which can result in improved engine performance and fuel efficiency. The cylinder head also includes high-performance valve springs and retainers, which help to maintain proper valve lift and keep the valves in place under high-load conditions.

The 1A6X cylinder head is also equipped with high-quality, high-performance valves and valve guides. These valves are made from a durable, heat-resistant material that can withstand the high temperatures and pressures generated by the engine. The valve guides are precision-machined to ensure a tight seal between the valves and the cylinder head, which can help to reduce engine noise and improve overall engine performance.

In addition to its performance-enhancing features, the 1A6X cylinder head also includes a number of features that make it easy to install and maintain. For example, it includes new gaskets and seals that can help to prevent leaks and ensure a proper seal between the cylinder head and the engine block. It also includes new bolts and hardware, which can help to ensure a secure and reliable installation.

Overall, the GM 1A6X cylinder head is a high-performance component that is designed to help improve the performance of your 1977 Firebird Trans Am with a 6.6L V-8 engine. Its unique intake manifold design, large intake and exhaust ports, high-performance valves, and easy-to-install features make it a great choice for any serious performance enthusiast.

1. Durability: The 1A6X cylinder head is known for its durability and ability to withstand high horsepower and torque, making it a good choice for a high-performance vehicle like the Trans Am.

2. Availability: The 1A6X cylinder head is a common aftermarket part, which means it is easy to find and relatively inexpensive compared to some other cylinder heads.

3. Performance: The 1A6X cylinder head can provide improved engine performance, including increased horsepower and torque, thanks to its larger valves and improved port flow.

1. Compatibility: The 1A6X cylinder head may not be a direct fit for your Trans Am, which could require additional modifications or parts to make it work properly.

2. Cost: While the 1A6X cylinder head is relatively inexpensive compared to some other cylinder heads, the cost of installing it can add up, especially if you need to purchase additional parts or hire a mechanic.

3. Power levels: While the 1A6X cylinder head can provide improved performance, it may not be suitable for vehicles that require very high levels of power.

Conclusion: The GM 1A6X cylinder head can be a good choice for a 1977 Firebird Trans Am with a 6.6L V-8 engine, as it is durable, relatively inexpensive, and can provide improved performance. However, it is important to consider compatibility and cost, and to ensure that the cylinder head is suitable for your vehicle's power needs.

Recommendation: If you are looking for a reliable, high-performance cylinder head for your Trans Am, the 1A6X is a good option to consider. However, it is recommended to consult with a mechanic or do extensive research to ensure that it is the right choice for your vehicle and your budget.

Details:

Please verify part number and pictures match your application. OEM GM cylinder head, casting number 6X with date code A267. Core head that will need to be rebuilt. See pics for condition.

Was removed from a core engine.

part #: 1a6x prices

• $75.98-$202.63

specifications cylinderheapar:

• for models: 400, Firebird
• for makes: Pontiac
• for years: 1977
• brand: Gm
• mpn: 1a6x
• type: Cylinder Head

shipping cylinderheapar:

• type: Calculated
• transit: 2-5 Days
• class: Standard
• cost: $132.66
• service: UPS Ground
• carrier: UPS

general cylinderheapar:

• condition: For parts or not working
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

payments cylinderheapar:

• wallet: Paypal
• credit card: Visa
• other

offer cylinderheapar:

• started: September 12, 2024
• best offers: True
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns cylinderheapar:

• policy: No Returns

seller cylinderheapar:

• rating: 99.9%
• # reviews: 28477
• city: Sheboygan Falls, Wisconsin

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