Fluidampr Pontiac 6-5/8 Harmonic Damper - SFI
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Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Vehicle Applications:
Vehicle Applications: 1959-1979 Pontiac / Oldsmobile. 326, 389, 400, 421, 428, 455 V8. Internal balance. 4 bolt pulley pattern on 3.300 bolt circle. Holes in pulley must be re-drilled, '69-later timing cover and pulley may be required on early models.
Fluidampr performance dampers made their way into winners circles at many motorsports events. From NASCAR champions to Drag Racing legends, Fluidampr is the #1 choice of top engine builders and drivers. Fluidampr continues on the road to excellence by developing and manufacturing the best performance dampers available. Every damper is machined and assembled in the U.S.A. and has been since the beginning. Whether you need to beat the tree or lap the leader, cruise the show and shine or drift past the competition, Fluidampr can offer you more horsepower, torque and engine protection than any other damper. It has been rumored that the fluid in a Fluidampr turns to gel over time.
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