AED PERFORMANCE 6580 Billet Block

( Brand: Aed Performance ), ( Manufacturer Part Number: 6580 ), ( Part Type: Block ), ( Seller: Summit Racing Equipment )

Review AED PERFORMANCE Billet Metering Block

The AED Performance 6580 Billet Aluminum Engine Block is a high-performance component designed for serious racers and engine builders seeking exceptional strength, durability, and weight reduction. This billet block is meticulously crafted from a single piece of 6061-T6 aluminum using advanced CNC machining techniques to ensure the highest level of precision and consistency.

The 6580 Billet Block is a compact design, measuring 9.25 inches long, 5.75 inches wide, and 6.25 inches tall, making it a popular choice for small-block applications. Its compact size, combined with its lightweight construction, allows for increased power density and improved overall engine performance.

The block features a fully machined and deburred bore surface, ensuring a perfect fit for aftermarket pistons and cylinder liners. The block is also equipped with a deep-sump oil pan design to provide ample oil capacity and improved oil flow for efficient lubrication. The sump capacity is 6.5 quarts.

The 6580 Billet Block is also designed with a high-performance water jacketing system to ensure efficient cooling. The block features a large, rectangular water pump opening, which allows for the use of high-flow water pumps. Additionally, the block includes a large, 5/8-inch NPT oil filter adapter, which makes it easy to install and maintain an oil filter.

The block's cylinder bores are precision-machined to accept aftermarket pistons with a bore size of 3.750 inches. The block is also designed to accept aftermarket connecting rods with a stroke length of up to 3.50 inches. The block's main bearing caps are designed for a 3.00-inch main bearing journal diameter and a 1.75-inch rod journal diameter.

The AED Performance 6580 Billet Aluminum Engine Block is a high-quality, high-performance component that is ideal for serious racing applications. Its advanced design, combined with its exceptional strength, durability, and lightweight construction, make it a top choice for engine builders and racers seeking to maximize power and performance.

Buying a AED Performance 6580 billet block for your engine upgrade comes with several pros and cons that you should consider before making a decision.

1. High-performance: The billet block is designed for high-performance applications and can handle increased cylinder pressure and heat. It is made from high-quality aluminum alloy, ensuring excellent strength and durability.

2. Customizability: A billet block offers more customization options compared to a cast iron block. You can request specific bore sizes, deck heights, and other modifications to suit your specific engine build.

3. Lightweight: Compared to a cast iron block, a billet block is lighter in weight. This can help reduce the overall weight of your engine, leading to improved performance and fuel efficiency.

4. Better cooling: The billet block's design allows for better cooling. The thinner walls and larger surface area provide more opportunities for coolant to flow through the block, keeping the engine temperature stable.

1. Cost: The AED Performance 6580 billet block is a high-end component and comes with a premium price tag. Depending on your engine build and budget, it may not be a practical option.

2. Complexity: Installing a billet block is a complex process. It requires a high degree of precision and expertise to ensure that it is installed correctly. This can add to the overall cost and time of your engine build.

3. Limited availability: AED Performance billet blocks may not be readily available in all markets. You may need to order it from the manufacturer or through a specialized engine builder, which can add to the lead time and shipping costs.

The AED Performance 6580 billet block offers several advantages for high-performance engine builds, including increased strength, customizability, lightweight, and better cooling. However, it comes with a premium price tag and requires a high degree of expertise to install. If you have the budget and the need for a high-performance engine, a billet block is a great option. Otherwise, a cast iron block may be a more practical and cost-effective solution for your engine build.

If you are building a high-performance engine and have the budget for it, the AED Performance 6580 billet block is a great option. Its high-quality construction, customizability, and improved cooling capabilities make it a valuable investment for serious engine enthusiasts. However, if you are on a tighter budget or have limited experience with engine builds, a cast iron block may be a more practical and cost-effective solution. Ultimately, the decision depends on your specific engine build requirements and budget.

Details:

Metering Block, Primary or Secondary, Billet Aluminum, Red Anodized, Holley 4150 Series Carburetors, Each. Please hover mouse to image.

part #: 6580 prices

• $94.99-$127.71

specifications carbcoon:

• brand: Aed Performance
• mpn: 6580
• part type: Block
• seller: Summit Racing Equipment

returns carbcoon:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

seller carbcoon:

• city: Tallmadge, Ohio
• # reviews: 1126386
• rating: 99.0%

shipping carbcoon:

• transit: 3-5 Days
• type: Fixed
• class: Economy
• cost: $13.99
• service: Economy

offer carbcoon:

• options: Ship-to-home
• started: May 4, 2025
• availability: In Stock
• quantity: 10
• sold: 0

general carbcoon:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

payments carbcoon:

• other
• credit card: Discover
• wallet: Apple-pay

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