{"product_id":"pro-race-racer-harmonic-balancer-fits-chev-bb-454-502-ext-supercharger-74268-74268-2","title":"Pro-Race Racer Harmonic Balancer Fits Chev BB 454-502 Ext Supercharger 74268","description":"\u003ch2\u003ePro-Race Racer Harmonic Balancer Fits Chev BB 454-502 Ext Supercharger\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eEngineered 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.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eAll steel construction for durability and strength.\u003c\/li\u003e\n    \u003cli\u003eExceeds SFI Spec. 18.1, ensuring compliance with racing standards.\u003c\/li\u003e\n    \u003cli\u003eSpin tested to 18,000 RPM for superior performance under pressure.\u003c\/li\u003e\n    \u003cli\u003e60 degrees of permanently engraved timing marks for precise timing alignment.\u003c\/li\u003e\n    \u003cli\u003eSpecially formulated bonded elastomer to reduce vibrations.\u003c\/li\u003e\n    \u003cli\u003e100% CNC machined for exacting tolerances and quality.\u003c\/li\u003e\n    \u003cli\u003eBillet steel inertia ring and hub for enhanced performance.\u003c\/li\u003e\n    \u003cli\u003eCompatible with most crank trigger wheels for easy integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eMaterial: All steel construction for long-lasting use.\u003c\/li\u003e\n    \u003cli\u003eWeight: Lightweight models available with reduced inertia ring weight.\u003c\/li\u003e\n    \u003cli\u003eRPM Rating: Tested up to 18,000 RPM.\u003c\/li\u003e\n    \u003cli\u003eDimensions: Engineered to fit Chev BB 454-502 engines.\u003c\/li\u003e\n    \u003cli\u003eFinish: Highly polished with a clear protective coating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \/ fitment\u003c\/h3\u003e\n\u003cp\u003eThis harmonic balancer is typically used in high-performance automotive applications, particularly in racing and modified vehicles.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eIdeal for Chev Big Block 454-502 engines.\u003c\/li\u003e\n    \u003cli\u003eSuitable for racing applications, including circle track and marine use.\u003c\/li\u003e\n    \u003cli\u003eCompatible with supercharged engine setups.\u003c\/li\u003e\n    \u003cli\u003eDesigned for both professional and DIY installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy buy from Mick’s Gone Bush?\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eTrusted Australian business focused on reliable power, auto-electrical, and service parts.\u003c\/li\u003e\n    \u003cli\u003eStock sourced from reputable distributors and brands.\u003c\/li\u003e\n    \u003cli\u003ePractical support for trade, off-grid, and fleet customers.\u003c\/li\u003e\n    \u003cli\u003eClear shipping, warranty, and customer service policies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is a harmonic balancer?\u003c\/h4\u003e\n\u003cp\u003eA harmonic balancer is a device that helps reduce engine vibrations and improve performance by absorbing and dampening torsional vibrations in the crankshaft.\u003c\/p\u003e\n\u003ch4\u003eIs installation difficult?\u003c\/h4\u003e\n\u003cp\u003eInstallation is straightforward, with all Pro-Race harmonic dampers coming with detailed instructions and necessary spacer kits for pulley alignment.\u003c\/p\u003e\n\u003ch4\u003eCan I use this balancer with a supercharger?\u003c\/h4\u003e\n\u003cp\u003eYes, this harmonic balancer is specifically designed to fit Chev BB 454-502 engines with external superchargers.\u003c\/p\u003e\n\u003ch4\u003eWhat are the benefits of using a Pro-Race harmonic balancer?\u003c\/h4\u003e\n\u003cp\u003eUsing 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.\u003c\/p\u003e\n\u003ch4\u003eDoes this balancer meet racing standards?\u003c\/h4\u003e\n\u003cp\u003eYes, it exceeds SFI Spec. 18.1, making it suitable for use in competitive racing environments.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a harmonic balancer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A harmonic balancer is a device that helps reduce engine vibrations and improve performance by absorbing and dampening torsional vibrations in the crankshaft.\"}},{\"@type\":\"Question\",\"name\":\"Is installation difficult?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Installation is straightforward, with all Pro-Race harmonic dampers coming with detailed instructions and necessary spacer kits for pulley alignment.\"}},{\"@type\":\"Question\",\"name\":\"Can I use this balancer with a supercharger?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this harmonic balancer is specifically designed to fit Chev BB 454-502 engines with external superchargers.\"}},{\"@type\":\"Question\",\"name\":\"What are 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Title","offer_id":53205712044192,"sku":"74268","price":650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/ChatGPTImageNov15_2025_09_46_32AM_547b2306-795f-44b3-8dd2-233da980f91e.png?v=1769443495","url":"https:\/\/www.micksgonebush.com.au\/products\/pro-race-racer-harmonic-balancer-fits-chev-bb-454-502-ext-supercharger-74268-74268-2","provider":"Micks Gone Bush","version":"1.0","type":"link"}