FORD MOTOR CO C9AZ-6564-D Nos Forged Exhaust Rocker Arm Co.

( Brand: Ford Motor Co ), ( Manufacturer Part Number: C9AZ-6564-D ), ( Type: Rocker Arm ), ( Vintage Part: Yes )

Review FORD MOTOR CO Co. Nos Genuine Forged Exhaust Rocker Arm Nib One fits BOSS STREET 429

The Ford Motor C9AZ-6564-D NOs Boss 429 Forged Exhaust Street Rocker Arm is a high-performance component designed specifically for Ford Boss 429 engines. This rocker arm is made from forged steel, ensuring superior strength and durability compared to standard cast rocker arms.

The unique design of this rocker arm includes a large 1.75-inch diameter shaft, which allows for increased valve spring load capacity. This is particularly beneficial for high-performance applications, as it helps prevent valve float and maintain optimal engine performance under heavy loads.

The C9AZ-6564-D NOs Boss 429 Forged Exhaust Street Rocker Arm also features a 1.94-inch bore, which provides ample clearance for larger valves commonly used in high-performance applications. This increased clearance helps improve airflow into the engine cylinder, ultimately resulting in improved power and efficiency.

The rocker arm is finished with a durable black powder coat, providing excellent protection against corrosion and wear. This coating also helps reduce heat transfer to the rocker arm, further enhancing its performance and longevity.

In summary, the Ford Motor C9AZ-6564-D NOs Boss 429 Forged Exhaust Street Rocker Arm is a top-quality component for high-performance Boss 429 engines. Its forged steel construction, large shaft and bore, and durable black powder coat finish make it an excellent choice for those seeking improved valve performance, increased power, and enhanced engine reliability.

1. High-Quality Material: The forged material used in this rocker arm ensures durability and strength, capable of handling high horsepower engines.

2. Improved Performance: The forged rocker arm is designed to provide better valve control, resulting in improved engine performance and efficiency.

3. Compatibility: This product is specifically designed for Ford Boss 429 engines, ensuring a perfect fit and proper functioning.

4. Enhanced Longevity: Due to its strong construction, the forged rocker arm is expected to last longer than its standard counterparts.

1. Higher Cost: Forged components are generally more expensive than their cast counterparts. This may be a significant investment for some car owners.

2. Potential for Over-Engineering: While the forged material offers enhanced strength, it may lead to unnecessary weight addition to the engine if not necessary.

3. Installation Complexity: Forged components may require expert installation to ensure proper alignment and adjustment, which may incur additional costs.

If you are a serious car enthusiast or a performance-oriented car owner with a Boss 429 engine, investing in the Ford Motor C9AZ-6564-D NOs Boss 429 Forged Exhaust Street Rocker Arm can significantly improve your engine's performance and longevity. However, considering the higher cost and potential complexity of installation, it is essential to weigh your car's needs, your budget, and your technical capabilities before making a decision. If you are not confident in performing the installation yourself, it is recommended to seek professional help to ensure the best results.

Details:

Note shipping time BEFORE you hit the button. Ford Street size shaft .780 diameter. The tolerance difference between NOS to used can be huge. There were couple batches of reprise or knock-offs made awhile back.

These are the real NOS Ford Boss 429 forged rocker arms. Boss Performance. Performance Collector car parts. Excellent in original Ford box.

Boss 429 forged exhaust STREET rocker arm assembly NIB Be wary of new rocker arms NOT in original Ford boxes. Global shipping on our approval. NOS Genuine Ford C9AZ-6564-D.

One NOS exhaust rocker arm only. Extended shipping time is required. Forged black carbon rocker arms.

part #: c9az6564 prices

• $389.00-$750.00

specifications rockeareng:

• for models: 429, Boss, Street
• for makes: Ford
• brand: Ford Motor Co
• mpn: C9az-6564-d
• type: Rocker Arm
• vintage part: Yes

offer rockeareng:

• quantity: 1
• started: October 25, 2024
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns rockeareng:

• policy: No Returns

payments rockeareng:

• credit card: Discover
• wallet: Paypal
• other

shipping rockeareng:

• service: USPS Priority Mail
• type: Fixed
• transit: 35-53 Days
• class: Expedited
• cost: $18.95
• carrier: USPS

seller rockeareng:

• # reviews: 1386
• city: Spokane, Washington
• rating: 100.0%

general rockeareng:

• condition: New other see details
• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts

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