Pro-Race Racer Harmonic Balancer Fits Chev BB 396-427 Internal 64267

Pro-Race Racer Harmonic Balancer Fits Chev BB 396-427 Internal

The Pro-Race Racer Harmonic Balancer is designed specifically for Chev Big Block engines, including the 396 and 427 models. Manufactured by Pro-Race Performance Products, this high-quality component is ideal for enthusiasts, racers, and mechanics looking to enhance engine performance and longevity. With its robust construction and precision engineering, it is perfect for both competitive racing and everyday applications.

This harmonic balancer features an all-steel construction that exceeds SFI Spec 18.1, ensuring superior durability and reliability. It is engineered to reduce vibrations and improve engine life, making it a valuable addition to any performance engine setup.

Whether you're a DIY enthusiast or a professional mechanic, the Pro-Race Racer Harmonic Balancer provides the performance boost you need while maintaining ease of installation and compatibility with standard crank trigger wheels.

Key features

• All steel construction for enhanced durability.
• Exceeds SFI Spec 18.1 for racing compliance.
• Spin tested to 18,000 RPM for reliability under extreme conditions.
• 60 degrees of permanently engraved timing marks for precise timing adjustments.
• Specially formulated bonded elastomer to reduce vibrations.
• 100% CNC machined for high precision and quality.
• Billet steel inertia ring and hub for improved performance.
• Accepts most crank trigger wheels for versatility.

Technical details

• Fits Chev Big Block 396-427 engines.
• Manufactured to high quality standards with strict monitoring.
• Engraved timing marks at 0, 90, 180, and 270 degrees.
• Designed for direct replacement of stock dampers.
• Includes installation instructions and spacer kits where required.

Applications / fitment

This harmonic balancer is typically used in high-performance Chev engines for racing, street performance, and general automotive applications.

• Ideal for competitive racing environments.
• Suitable for street and performance vehicles.
• Compatible with marine applications requiring high RPM stability.
• Perfect for custom builds and engine swaps.
• Works well in off-road vehicles demanding reliability and performance.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Commitment to quality and customer satisfaction.

Frequently asked questions

What is a harmonic balancer?

A harmonic balancer is a device used to reduce engine vibrations and improve performance by balancing the rotating assembly of the engine.

How do I install the Pro-Race Racer Harmonic Balancer?

The product comes with installation instructions and spacer kits for proper alignment. It is designed for direct replacement, ensuring compatibility with existing setups.

Is this harmonic balancer suitable for racing?

Yes, it exceeds SFI Spec 18.1 and is specifically designed for high-performance and racing applications.

Will this fit my Chev BB 396-427 engine?

Yes, this harmonic balancer is specifically designed to fit Chev Big Block 396 and 427 engines.

What maintenance is required for the harmonic balancer?

Regularly inspect for wear and ensure that all components are securely fastened. It is advisable to replace it if you notice any signs of damage or excessive vibration.