Pro-Race Racer Harmonic Balancer Fits Chev SB 283 350 Internal 6.75in 64265

Pro-Race Racer Harmonic Balancer Fits Chev SB 283 350 Internal 6.75in

The Pro-Race Racer Harmonic Balancer is a high-performance component designed specifically for Chev small block engines, including the 283 and 350 models. Manufactured by Pro-Race Performance Products, this balancer is engineered to enhance engine performance by reducing harmful vibrations, making it ideal for DIY enthusiasts, tradies, and motorsport professionals alike. With its robust construction and precision engineering, this harmonic balancer is built to withstand the demands of high-speed applications.

Constructed from high-quality materials, the Pro-Race Racer Harmonic Balancer exceeds SFI Spec. 18.1, ensuring reliability and safety during operation. This product is especially beneficial for those looking to maximise horsepower and prolong engine life, providing a significant boost to the overall performance of your vehicle.

Installation is straightforward, with included instructions and necessary spacer kits for pulley alignment. The Pro-Race Racer Harmonic Balancer is designed for a direct replacement of the stock damper, ensuring that all accessory pulleys align without modification.

Key features

• All steel construction for durability and strength.
• Exceeds SFI Spec. 18.1 for enhanced safety in racing conditions.
• Spin tested to 18,000 RPM for exceptional performance reliability.
• 60 degrees of permanently engraved timing marks for precise tuning.
• Specially formulated bonded elastomer for reduced vibrations.
• 100% CNC machined for superior fit and finish.
• Billet steel inertia ring and hub for increased stability.
• Accepts most crank trigger wheels for versatile applications.

Technical details

• Diameter: 6.75 inches.
• Material: High-quality steel construction.
• Compatibility: Fits Chev SB 283 and 350 engines.
• Spin tested: Rated up to 18,000 RPM.
• Engraved timing marks: 0, 90, 180, and 270 degrees.
• Weight: Lightweight design for performance optimisation.

Applications / fitment

This harmonic balancer is typically used in high-performance vehicles and racing applications where engine vibration control is critical.

• Passenger vehicles with Chev SB engines.
• 4x4 and off-road vehicles requiring enhanced performance.
• Race cars and circle track applications.
• Marine applications where sustained high speeds are encountered.
• Custom builds and performance upgrades for Chev engines.

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.
• Expertise in performance products for various applications.

Frequently asked questions

What is a harmonic balancer?

A harmonic balancer is a device used to reduce engine vibrations caused by the crankshaft's rotation, helping to maintain engine stability and performance.

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

Installation is straightforward and comes with detailed instructions. Ensure proper alignment using the included spacer kits, and confirm that the original damper's balance has not been altered.

Is this harmonic balancer suitable for racing?

Yes, the Pro-Race Racer Harmonic Balancer exceeds SFI Spec. 18.1, making it suitable for competitive racing environments.

Can I use this balancer on other engine types?

This harmonic balancer is specifically designed for Chev SB 283 and 350 engines and may not be compatible with other engine types without modifications.

What maintenance is required for the harmonic balancer?

Regularly inspect the balancer for signs of wear or damage, especially after high-performance use. Ensure that all components remain securely fastened.

Does this balancer come with a warranty?

Yes, the Pro-Race Racer Harmonic Balancer comes with a warranty, ensuring quality and reliability for your purchase.