Pro-Race Racer Harmonic Balancer Fits Chev BB 454-502 Ext Supercharger 74268

Pro-Race Racer Harmonic Balancer Fits Chev BB 454-502 Ext Supercharger

The Pro-Race Racer Harmonic Balancer is an essential component for high-performance engines, specifically designed to fit Chev Big Block 454-502 engines equipped with external superchargers. Manufactured by Pro-Race Performance Products, this harmonic balancer is built for enthusiasts and professionals alike, ensuring optimal performance and reliability in demanding conditions.

Engineered with precision, this balancer not only enhances engine performance but also significantly reduces vibrations, thereby extending engine life. Whether you're a DIY enthusiast, a tradie, or part of a fleet operation, the Pro-Race Racer Harmonic Balancer is a reliable choice for maximising horsepower and maintaining engine integrity.

Key features

• All steel construction for durability and strength.
• Exceeds SFI Spec. 18.1, ensuring compliance with racing standards.
• Spin tested to 18,000 RPM for superior performance under pressure.
• 60 degrees of permanently engraved timing marks for precise timing alignment.
• Specially formulated bonded elastomer to reduce vibrations.
• 100% CNC machined for exacting tolerances and quality.
• Billet steel inertia ring and hub for enhanced performance.
• Compatible with most crank trigger wheels for easy integration.

Technical details

• Material: All steel construction for long-lasting use.
• Weight: Lightweight models available with reduced inertia ring weight.
• RPM Rating: Tested up to 18,000 RPM.
• Dimensions: Engineered to fit Chev BB 454-502 engines.
• Finish: Highly polished with a clear protective coating.

Applications / fitment

This harmonic balancer is typically used in high-performance automotive applications, particularly in racing and modified vehicles.

• Ideal for Chev Big Block 454-502 engines.
• Suitable for racing applications, including circle track and marine use.
• Compatible with supercharged engine setups.
• Designed for both professional and DIY installations.

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.

Frequently asked questions

What is a harmonic balancer?

A harmonic balancer is a device that helps reduce engine vibrations and improve performance by absorbing and dampening torsional vibrations in the crankshaft.

Is installation difficult?

Installation is straightforward, with all Pro-Race harmonic dampers coming with detailed instructions and necessary spacer kits for pulley alignment.

Can I use this balancer with a supercharger?

Yes, this harmonic balancer is specifically designed to fit Chev BB 454-502 engines with external superchargers.

What are the benefits of using a Pro-Race harmonic balancer?

Using a Pro-Race harmonic balancer can significantly improve engine performance, reduce vibrations, and extend engine life, making it a worthwhile investment for high-performance applications.

Does this balancer meet racing standards?

Yes, it exceeds SFI Spec. 18.1, making it suitable for use in competitive racing environments.