Fluidampr Chrysler 331 354 392 CID V-8 Early Hemi Steel Internally Balanced Damper

This Fluidampr Harmonic Balancer provides broad RPM range protection, reduces the risk of crankshaft failure, and lessens wear on critical engine parts. It is designed to unleash lost torque & horsepower. It's a no-maintenance, superior durability product, SFI 18.1 spec, race-proven for over 35 years, and Made in USA. Constructed from steel with a black zinc chromate finish, it has a 7-1/4" diameter and weighs 8.9 lbs. It's precision CNC machined and balanced with high-grade steel components, featuring corrosion-resistant black zinc finish with engraved timing marks. Trusted by leading engine builders worldwide.