HOLLEY 565-306 Hyperspark Distributor Bbm 090127045237 426/440

( Brand: Holley ), ( Manufacturer Part Number: 565-306 ), ( Part Type: Distributor ), ( UPC: 090127045237 )

Review HOLLEY Hyperspark Distributor Bbm 426/440 fits 440

The Holley 565-326 Hyperspark Distributor is a high-performance ignition component designed for small block Ford engines with BBM configurations, specifically those using 426 or 440 cubic inch engines. This distributor is manufactured by Holley Performance Products, a leading name in automotive ignition and fuel systems.

The Holley 565-326 Hyperspark Distributor is equipped with Holley's proprietary Hyperspark II ignition system. This advanced ignition technology utilizes a solid-state ignition control module that delivers a consistent, reliable spark to the spark plugs. The module is adjustable for both timing and total energy output, allowing you to fine-tune the ignition system to optimize engine performance.

The distributor body is machined from high-quality aluminum and features a durable, anodized finish. The rotor and cap are made from durable materials that can withstand the rigors of high-performance racing applications. The cap is designed to accommodate up to eight spark plug wires, making it suitable for multi-cylinder engines.

The Holley 565-326 Hyperspark Distributor also includes a vacuum advance unit that can be used to improve engine performance under varying load conditions. This unit utilizes a vacuum hose and a diaphragm to sense engine vacuum and adjust ignition timing accordingly. This helps ensure optimal engine performance across a wide range of operating conditions.

Installation of the Holley 565-326 Hyperspark Distributor is made easy with a variety of mounting options. The distributor comes with both a standard and a stud-mounting kit, allowing you to choose the mounting method that best fits your engine bay. The distributor also includes a set of adjustable timing gears, which allow you to set the initial timing advance and total advance to the recommended values for your specific engine configuration.

In summary, the Holley 565-326 Hyperspark Distributor is a high-performance ignition component designed for small block Ford engines with BBM configurations. It features Holley's advanced Hyperspark II ignition technology, a durable aluminum body, a vacuum advance unit, and easy installation options. With its adjustable ignition timing and total energy output, this distributor is an excellent choice for those seeking to maximize the performance of their Ford engine.

The Holley 565-306 Hyperspark Distributor BBM 426/440 is a popular aftermarket distributor for engines like the Ford Boss 302, 427, and 429. Here are some pros and cons that can help you make an informed decision about purchasing this distributor:

1. High-performance design: The Holley Hyperspark distributor is known for its high-performance design, which can help improve engine performance and efficiency.

2. Accurate ignition: The distributor uses a high-voltage, low-resistance ignition system that can provide a more accurate and reliable ignition for better combustion.

3. Durable construction: The distributor is built with high-quality materials, including a heavy-duty aluminum housing and robust internal components, making it a durable option for long-term use.

4. Easy installation: The distributor comes with a detailed installation guide, and the process is generally straightforward and can be completed in a few hours.

5. Wide compatibility: The Holley 565-306 distributor is compatible with a wide range of engines, making it a versatile option for many applications.

1. Cost: The Holley Hyperspark distributor is more expensive than some other aftermarket distributors, which may be a deterrent for some buyers.

2. Requires additional components: To get the most out of the distributor, you may need to purchase additional components, such as a capacitor or ignition coil, which can add to the overall cost.

3. May require adjustment: Some users have reported that the distributor may require adjustment to achieve optimal performance, which can be a time-consuming process.

Overall, the Holley 565-306 Hyperspark Distributor BBM 426/440 is a high-quality, durable, and performance-oriented option for those looking to upgrade their engine's ignition system. Its accuracy and reliability can help improve engine performance and efficiency, making it a worthwhile investment for those who are serious about their hot rod or muscle car project. However, its higher cost and potential need for additional components may be a deterrent for some buyers.

If you are looking for a high-performance, durable, and reliable distributor for your Ford Boss or other similar engine, the Holley 565-306 Hyperspark Distributor BBM 426/440 is a great option to consider. Its accuracy and reliability can help improve engine performance, and its compatibility with a wide range of engines makes it a versatile choice. Keep in mind the higher cost and potential need for additional components and weigh the benefits against the cost before making your decision.

Details:

Ignition Box required: Yes. Holley's products also include performance fuel pumps, intake manifolds, and engine accessories for street performance, race, marine applications.Product Line: Sniper EFI Hyperspark. Distributor Rotation: Standard. Computer Controlled Compatible: Yes.

Coil Included: No. Housing Finish: Polished. Cap Color: Black.

Holley 565-306 - Hyperspark Distributor Bbm 426/440. Housing Material: Billet Aluminum. Gear Material: Iron. Mechanical Teach Drive: No.

Trigger Style: Magnetic. Advance Type: Electronic. Quantity: Each. Slip Collar: No.

Cap Style: Male. Marine Use: No. Now, Holley offers EFI systems for GM's LS engine, among many other applications. Gear Included: Yes.

Housing Color: Polished.

part #: 565306 price

• $499.95

specifications disripa:

• for models: 440
• brand: Holley
• mpn: 565-306
• part type: Distributor
• upc: 090127045237

shipping disripa:

• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard
• transit: 4-6 Days

returns disripa:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer disripa:

• sold: 0
• options: Ship-to-home
• started: April 6, 2025
• availability: In Stock
• quantity: 3

payments disripa:

• other
• credit card: Visa
• wallet: Google-pay

general disripa:

• condition: New
• Car Truck Parts Accessories > Ignition Systems Components > Distributors

seller disripa:

• city: Saint Paul, Minnesota
• rating: 97.2%
• # reviews: 44960

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