SKU: PBBPB1056-N
MPN: PB1056N
The Pontiac Harmonic Balancer V8 OE Style Non-SFI by Power Bond Balancers is a direct replacement component designed for street and strip performance applications where OEM-specification balance and damping are essential. This harmonic balancer restores factory-correct weight distribution and vibration control to Pontiac V8 engines, making it the go-to choice for restoration builds, stock-appearing performance upgrades, and daily drivers that demand reliability without compromise. Unlike SFI-certified balancers, this non-SFI variant is optimized for street use and bracket racing where sanctioning body restrictions are less stringent, allowing enthusiasts to achieve authentic OE fitment at a lower investment.
Engineered with a steel construction and finished in durable black paint, this OEM-style balancer features a 6.790-inch outer diameter and incorporates a bonded elastomer ring that absorbs crankshaft harmonics at engine speeds, preventing stress cracks and extending engine longevity. The non-SFI design means it prioritizes cost-effectiveness while maintaining the damping characteristics necessary for street-driven Pontiacs, where extreme high-rpm stress is not the primary concern. Power Bond's proven manufacturing process ensures the rubber-to-steel bond remains stable across temperature cycles and extended driving conditions, delivering consistent vibration isolation without the premium pricing of SFI-rated units.
This balancer is ideal for Pontiac V8 enthusiasts rebuilding original engines, swapping in stock-specification crankshafts, or simply replacing a worn or damaged harmonic damper with factory-correct equipment. Installation is straightforward—bolt directly to your crankshaft snout in place of the original unit—making it a perfect choice for DIY mechanics and professional shops alike. Compatibility spans classic Pontiac V8 applications where OEM balance requirements match the 6.790-inch OD specification; always verify fitment with your specific engine year and displacement before ordering to ensure proper crankshaft indexing and pulley alignment.
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