Mr. Gasket Harmonic Balancer Bolt and Washer Set; Yellow (66-74 Big Block V8 Corvette C2 & C3)Find parts that fit my vehicle

Harmonic Balancer Bolt Set. The Mr. Gasket Ultra Seal Harmonic Balancer Bolt/Washer Kit is designed to securely fasten the harmonic balancer to the engine crankshaft, preventing loosening or damage caused by engine vibrations. This is essential for maintaining precise engine timing and smooth operation, particularly in high-performance and demanding driving conditions.

Construction and Appearance. Made from high-strength grade 8 alloy steel, these bolts feature a zinc dichromate finish that improves corrosion resistance and durability. The set includes tall hex head bolts engineered to reduce slippage and extra thick parallel ground washers that promote precise and consistent torque during installation.

Installation. Installation is simple and requires no special modifications or drilling, making it suitable for both professional mechanics and experienced enthusiasts. Ensuring proper torque application is vital for optimal performance and safety.

Warranty. This product comes with a manufacturer’s limited 1-year warranty, providing coverage against defects in materials and workmanship.

Application. Specifically designed to fit 66-74 Big Block V8 Corvette C2 & C3.

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