GM 12562926 Rect Port Cylinder Heads Intake Chamber General 454-502CI 325CC 118CC

( Brand: Gm ), ( Manufacturer Part Number: 12562926 ), ( Part Type: Intake Cylinder Head Motor )

Review GM 454-502ci Bbc rect Port Cylinder Heads 325cc Intake 118cc Chamber General Motors

The 454-502ci GM 12562926 BBC-Rect Port Cylinder Heads are a premium upgrade for any enthusiast looking to enhance their engine's performance. These heads are specifically designed for big block Chevy engines, offering a generous 325cc intake and 118cc chamber size.

The BBC-Rect Port design is a classic choice for those seeking a balance between power and fuel efficiency. The rectangular ports allow for optimal airflow, ensuring that your engine is getting the maximum amount of oxygen it needs for combustion. This, in turn, leads to increased horsepower and torque.

The 118cc chamber size is generous, providing ample space for the fuel-air mixture to ignite and expand, resulting in a more potent combustion event. This larger chamber also allows for better cylinder filling, which can help reduce engine knock and improve overall engine efficiency.

These heads are made from high-quality cast aluminum, ensuring durability and reliability. The 454-502ci GM 12562926 BBC-Rect Port Cylinder Heads are also designed with a 6-bolt main cap and 2-bolt valve cover, providing enhanced strength and stability during high-performance operation.

In addition, these cylinder heads feature an advanced CNC-porting process, which ensures precise and consistent port shapes for optimal flow. This process also allows for the installation of aftermarket valves and springs, giving you the flexibility to further customize your engine's performance to your specific needs.

In summary, the 454-502ci GM 12562926 BBC-Rect Port Cylinder Heads are a high-performance upgrade for any big block Chevy engine. With their generous intake and chamber sizes, rectangular port design, and durable construction, these heads offer a significant power boost while maintaining excellent fuel efficiency.

1. Power and Performance: The large displacement of the engine and the high-flow cylinder heads can provide a significant increase in power and torque, making the engine more responsive and powerful.

2. Durability: BBC-Rect Port cylinder heads are known for their durability and reliability, which can help reduce the likelihood of engine failures and costly repairs.

3. Customizability: The 325cc intake and 118cc chamber can be easily modified to fit the specific needs of the engine, allowing for more precise tuning and optimization.

1. Cost: The cost of these cylinder heads and associated components can be quite high, which may not be feasible for all budgets.

2. Complexity: The customization of the engine can be complex and may require specialized knowledge or the assistance of a professional mechanic.

3. Potential Compatibility Issues: Depending on the rest of the engine and vehicle, there may be compatibility issues that need to be addressed before installation.

Buying 454-502ci GM BBC-Rect Port Cylinder Heads with 325cc Intake, 118cc Chamber can provide significant power and performance gains, but it also comes with a higher cost and potential complexity. Before making a purchase, it's important to consider the specific needs of the engine and vehicle, as well as the budget and the level of expertise required for installation and tuning.

If the benefits of increased power and performance outweigh the costs and complexities, then these cylinder heads can be a great investment for those looking to upgrade their engine. However, it's recommended to consult with a professional mechanic or performance specialist to ensure that the installation and tuning process is done correctly and safely. Additionally, it's important to purchase from a reputable supplier to ensure the quality of the components and to avoid any potential compatibility issues.

Details:

Gm cylinder heads bb Chevy rect port cast iron heads, pair, take off for 454-502ci engines,complete with valves, springs, rockers, guide plates.

part #: 12562926 prices

• $85.00-$945.00

specifications cylinderheapar:

• brand: Gm
• mpn: 12562926
• part type: Intake Cylinder Head Motor

Offer cylinderheapar:

• bids: 0
• Sold: 0
• Started: May 22, 2017, 11:36 am
• best offer: false
• quantity: 1

Payments cylinderheapar:

• Discover
• VisaMC
• AmEx
• PayPal

Returns cylinderheapar:

• time: 14 Days
• paid by: Buyer
• policy: returns accepted
• type: Money Back
• details: Returns are accepted, however return shipping will be the responsibility of the buyer. Additionally, a 20% restocking fee will be charged on all returned merchandise all shipping charges are non-refundable. Questions? Please call 989-893-8299.

Seller cylinderheapar:

• city: Bay City, Michigan
• zipcode: 48708

General cylinderheapar:

• in stock: Yes
• condition: Used
• motors > partsaccessories > vintage cartruck parts > enginescomponents > cylinder headsparts engines components

Ratings:

1. Excellent item and super fast shipping. A 05-22-17
2. Very good service. 05-22-17
3. Got it. Thanks just what I needed 05-21-17
4. Good people to deal with 05-22-17
5. just what I was looking for 05-22-17

Shipping cylinderheapar:

• type: Calculated
• handling: 1 days

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