V-TWIN 3570 Ignition Advance Timing Bolts Big 70-78 32-0055

( Brand: V-twin ), ( Part Type: Ignition Timing Bolt ), ( Manufacturer Part Number: 3570 )

Review V TWIN Ignition Advance Timing Bolts Harley 70-78 Big Oem fits TWINS

Introducing the V-Twin 3570 Ignition Advance Timing Bolts, specifically designed for Harley-Davidson Big Twins from the years 1970 to 1978. These bolts are an essential upgrade for any motorcycle enthusiast looking to optimize the performance of their classic Harley-Davidson engine.

The V-Twin 3570 Ignition Advance Timing Bolts are manufactured with the highest quality materials, ensuring superior strength and durability. Each bolt is precision machined to exacting specifications, ensuring a perfect fit and seamless integration with your Harley-Davidson engine. The bolts feature a unique ignition advance design, which allows for precise adjustment of the ignition timing for optimal engine performance.

These bolts are essential for any Harley-Davidson Big Twin owner looking to restore or upgrade their engine. The ignition advance timing bolts are known to wear out over time, and replacing them with new, high-quality bolts can help improve engine performance and ensure reliable ignition.

The 32-0055 V-Twin Ignition Advance Timing Bolts are easy to install, and no special tools are required. The bolts come with new seals and locknuts, making the installation process straightforward and hassle-free. The bolts are also coated with a protective finish to prevent corrosion and ensure a long service life.

In conclusion, the V-Twin 3570 Ignition Advance Timing Bolts are a must-have upgrade for any Harley-Davidson Big Twin owner looking to optimize the performance of their classic engine. These bolts are manufactured to exacting specifications, ensuring a perfect fit and seamless integration with your engine. The ignition advance design allows for precise adjustment of the ignition timing, and the bolts are easy to install with no special tools required. Invest in these high-quality bolts today and enjoy the improved performance and reliability of your Harley-Davidson engine.

Buying V-twin 3570 ignition advance timing bolts for Harley-Davidson 70-78 big twins (part number 32-0055) can have both advantages and disadvantages, depending on your specific needs and circumstances. Here are some potential pros and cons:

1. Improved Performance: Installing ignition advance timing bolts can optimize the ignition timing, resulting in better combustion efficiency and increased engine power.

2. Enhanced Throttle Response: Proper ignition timing can lead to improved throttle response, making your Harley-Davidson feel more responsive and lively.

3. Smoother Engine Operation: Ignition advance timing bolts can help eliminate engine pinging, knocking, and other detonation issues, resulting in a smoother and more pleasant riding experience.

4. Fuel Economy: By improving engine efficiency, ignition advance timing bolts can potentially lead to better fuel economy, saving you money on gas over time.

5. Longer Engine Life: Proper ignition timing can reduce stress on engine components, leading to a longer engine life and fewer repairs or replacement costs.

1. Cost: Ignition advance timing bolts can be an expensive upgrade, particularly if you are paying for professional installation or sourcing the parts from a dealership.

2. Complex Installation: Installing ignition advance timing bolts can be a complex process, requiring specialized tools and expertise. This may make it difficult for some Harley-Davidson owners to install the bolts themselves.

3. Risk of Damage: Improperly installed ignition advance timing bolts can cause damage to engine components or even engine failure. It is essential to follow the installation instructions carefully and ensure that the bolts are torqued to the correct specifications.

In conclusion, purchasing V-twin 3570 ignition advance timing bolts for your Harley-Davidson 70-78 big twin can offer significant performance benefits, but it also comes with some potential drawbacks, including cost and complexity. If you are comfortable with the installation process and willing to invest in the upgrade, the benefits may well outweigh the costs. However, if you are unsure about your ability to install the bolts yourself, or if the cost is a concern, you may want to consider other options for improving your Harley-Davidson's performance. Ultimately, the decision to purchase ignition advance timing bolts is a personal one, and you should weigh the pros and cons carefully before making a purchase.

Recommendation: If you decide to purchase ignition advance timing bolts for your Harley-Davidson, we recommend sourcing them from a reputable aftermarket parts supplier to ensure quality and value. Additionally, make sure to follow the installation instructions carefully and consult with a professional if you are unsure about any aspect of the installation process. Proper installation is crucial to ensure that you reap the benefits of this upgrade while minimizing the risks.

part # 3570 prices

• $81.99-$82.99

specifications ignitioncompo:

• for models: Twins
• for makes: Harley
• brand: V-twin
• part type: Ignition Timing Bolt
• manufacturer part number: 3570

returns ignitioncompo:

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

general ignitioncompo:

• condition: New
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

shipping ignitioncompo:

• class: Standard
• transit: 6-12 Days
• cost: $5.15
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated

seller ignitioncompo:

• rating: 100.0%
• # reviews: 2631

offer ignitioncompo:

• sold: 0
• availability: In Stock
• started: January 15, 2026
• best offers: True
• quantity: 1
• options: Ship-to-home

payments ignitioncompo:

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

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