CHEVY 6258611 Gm Arms Big Performance Nos Rocker Block

( Part Type: Arm Block )

Review CHEVY Gm Arms Big Performance Stamped Nos Rocker Block fits 396 454 427

Introducing the 396 6258611 Chevy GM 454 Arms Big Performance NOS Rocker Block 427, a powerful and reliable upgrade for your classic or high-performance Chevrolet vehicle. This rocker block is specifically designed for the 454 engine, providing a robust foundation for your engine's operation.

The NOS Rocker Block 427 is made from high-quality materials, ensuring durability and reliability. It features a 427 cubic inch displacement, providing ample power and torque for your vehicle. The block is designed with a four-bolt main cap for improved strength and stability.

The Big Performance NOS Rocker Block 427 is equipped with 4-bolt main caps, 4-bolt mains, and 6-bolt crossbolts, ensuring optimal engine performance and reducing the risk of engine failure. It also features a 4-bolt aluminum deck, which is lightweight yet strong, reducing the overall weight of the engine and improving fuel efficiency.

This rocker block is compatible with various Chevrolet and GM models, including classic trucks and muscle cars. It is a direct replacement for the original 454 block, making installation easy and straightforward. The block comes pre-drilled and tapped for accessories, such as oil pumps and timing covers, saving you time and effort during installation.

The 396 6258611 Chevy GM 454 Arms Big Performance NOS Rocker Block 427 is a great choice for anyone looking to upgrade their engine for improved performance and reliability. Whether you're racing, cruising, or simply looking to add some power to your vehicle, this rocker block is sure to deliver. With its high-quality materials, robust design, and easy installation, the NOS Rocker Block 427 is a smart investment for any Chevy or GM enthusiast.

1. High Performance: The Big Performance NOS rocker block 427 is known for its high performance capabilities, which can provide a significant boost to the overall power of your engine.

2. Durability: The 454 arms are designed to withstand high levels of stress and strain, ensuring that your engine stays strong even under heavy use.

3. Compatibility: These parts are specifically designed to fit the Chevrolet GM 454 engine, ensuring a seamless installation process.

1. Cost: These parts are typically more expensive than standard replacement parts due to their high performance and durability.

2. Availability: Not all auto parts stores carry these specific parts, and you may need to order them online, which could take some time.

Conclusion: If you're looking for high performance and durability in your engine, the 396 6258611 Chevrolet GM 454 arms with Big Performance NOS rocker block 427 are a great choice. However, be prepared to pay a premium for these parts and consider the availability before making your purchase. If you're on a tighter budget, you may want to consider standard replacement parts instead.

Recommendation: If you're willing to invest in high performance and durability, I would recommend purchasing the 396 6258611 Chevrolet GM 454 arms with Big Performance NOS rocker block 427. Just make sure to do your research and compare prices from multiple sources to ensure you're getting the best deal.

Details:

Nos gm part l stamped hi performance long slot rockers. These do not come with grooved balls,just the smooth ones.

Although I've made a price adjustment for those two. 95 shipping only in lower 48 states in USA only. 14 rockers short 2 of making a complete set of 16.

part #: 6258611 prices

• $21.95-$49.99

Offer:

• Started: January 22, 2015, 11:13 pm
• # Sold: 0
• best offer: false
• # bids: 0
• quantity: 1

Ratings:

1. Item as Described. Prompt Shipping. A+++++++ 01-22-15
2. Smooth transaction, no problems at all. 01-23-15
3. Fast shipping, good price. Thank you! 01-22-15
4. Fast payment Easy transaction Great Thank You AAA+++ 01-22-15
5. A+ well packed 01-22-15

Returns:

• policy: no returns

Payments:

• PayPal

General:

• in stock: Yes
• condition: New other see details
• Motors > Parts & Accessories > Vintage Car & Truck Parts > Other Parts

Shipping:

• handling: 2 days
• type: Flat
• cost: $13.95

Seller:

• city: Sioux Falls, South Dakota
• zipcode: 57106

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