MSD PN-8566 Pro Billet Distributor V8

( Brand: Msd ), ( Manufacturer Part Number: PN-8566 ), ( Type: Distributor ), ( Performance Part: Yes )

Review MSD Pn 8566 Pro Billet Distributor Oldsmobile V8

MSD Performance 8566 Pro Billet Distributor for Oldsmobile V8 Engines

The MSD Performance 8566 Pro Billet Distributor is a high-performance upgrade for Oldsmobile V8 engines, designed to deliver superior ignition system reliability and consistency. This distributor is an essential component for any Oldsmobile V8 enthusiast seeking optimal engine performance.

Crafted from billet aluminum, the 8566 Pro Billet Distributor showcases an impressive level of engineering detail. Its robust design ensures durability and longevity, making it a preferred choice for both street and racing applications. Its sleek, polished finish adds a touch of elegance to any engine bay.

This distributor features a high-energy, 12-degree advanced rotor for better ignition timing. It is equipped with a vacuum secondary advance that provides an additional 15 degrees of advance under vacuum conditions, optimizing the ignition timing for various driving conditions.

The MSD 8566 Pro Billet Distributor is compatible with Oldsmobile V8 engines, including the 350, 400, 455, and 455 Rocket V8s. It is designed to work seamlessly with a wide range of ignition systems, including points, distributorless ignition, and electronic ignition systems.

Installation of the 8566 Pro Billet Distributor is a straightforward process, thanks to its user-friendly design. It comes with an adjustable timing pointer and an adjustable base plate, allowing for precise timing adjustments. Additionally, it includes a vacuum advance unit and a canister gasket for easy installation.

Upgrading to the MSD Performance 8566 Pro Billet Distributor offers several benefits, including improved engine performance, enhanced reliability, and a more responsive driving experience. It is an excellent investment for Oldsmobile V8 enthusiasts who are looking to take their engine to the next level.

In summary, the MSD Performance 8566 Pro Billet Distributor is a high-quality, durable, and versatile ignition system component designed specifically for Oldsmobile V8 engines. Its advanced features, easy installation, and sleek design make it an essential upgrade for any Oldsmobile V8 enthusiast seeking optimal engine performance.

Pros and Cons of Buying MSD PN-8566/8566 Pro Billet Distributor for Oldsmobile V8

The MSD PN-8566/8566 Pro Billet Distributor is a popular aftermarket distributor designed for Oldsmobile V8 engines. This component is known for its durability and performance enhancement. In this analysis, we will discuss the advantages and disadvantages of purchasing this distributor.

1. Enhanced Performance: The MSD distributor offers improved ignition timing and distribution, which leads to better combustion and increased engine performance.

2. Durability: Made of billet aluminum, this distributor is more robust than the factory distributor, ensuring longer lifespan and reduced failure rates.

3. Adjustability: The MSD distributor comes with an adjustable timing advance feature, allowing fine-tuning to optimize engine performance.

4. Compatibility: This distributor is suitable for various Oldsmobile V8 engines, including 350, 351, 400, and 455 cubic inch engines.

1. Cost: The MSD PN-8566/8566 Pro Billet Distributor is pricier than the factory distributor, which may be a deterrent for some buyers.

2. Installation Complexity: Installing this distributor may require some expertise and additional components, such as a new ignition system and wiring harness.

3. Customization: Since this distributor is specifically designed for Oldsmobile V8 engines, it may not be compatible with other vehicles or engines.

The MSD PN-8566/8566 Pro Billet Distributor offers several advantages, including enhanced performance, durability, adjustability, and compatibility with various Oldsmobile V8 engines. However, it comes with some disadvantages, such as a higher cost, installation complexity, and limited customization. Ultimately, if you are an Oldsmobile V8 enthusiast looking for improved engine performance and durability, this distributor may be worth the investment.

If you are considering purchasing the MSD PN-8566/8566 Pro Billet Distributor for your Oldsmobile V8 engine, make sure you have the necessary expertise and resources for installation. Additionally, ensure that you have the compatible components, such as ignition system and wiring harness, to ensure proper functioning. Overall, if you are seeking improved engine performance and durability, and you're willing to invest in a high-quality aftermarket distributor, the MSD PN-8566/8566 Pro Billet Distributor is a solid choice.

Details:

Removed from Oldsmobile 350 will fit all Small block V8s Big blocks as well, you'd need to change the gear. Please see photos. Cap has a chip by hold down MSD pn 8566 for use with Msd control box. This is not a stand alone distributor.

part #: pn8566 price

• $70.57

specifications disripa:

• for makes: Oldsmobile
• brand: Msd
• mpn: Pn-8566
• type: Distributor
• performance part: Yes

payments disripa:

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

seller disripa:

• city: Stroudsburg, Pennsylvania
• # reviews: 352
• rating: 100.0%

offer disripa:

• quantity: 1
• sold: 0
• started: December 4, 2025
• availability: In Stock
• options: Ship-to-home

returns disripa:

• policy: No Returns

general disripa:

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

shipping disripa:

• service: USPS Ground Advantage
• carrier: USPS
• transit: 5-11 Days
• cost: $39.45
• class: Standard
• type: Calculated

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